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Weather forecast in Grande-Synthe place

Current time in Grande-Synthe:

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Local time.
Time zone: GMT 1
winter time
* weather indicated in local time
Wednesday, March 19, 2025
The Sun:  Sunrise 06:56, Sunset 19:02.
The Moon:  Moonrise 00:05, Moonset 08:15, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Active
  Water temperature in the sea: +8 °C
 UV index: 3,6 (Moderate)
Protection from UV radiation from the Sun is necessary. A UV index reading of 3 to 5 means moderate risk of harm from unprotected sun exposure. Stay in shade near midday when the sun is strongest. If outdoors, wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.

at nightfrom 04:00 to 06:00Clear skies, no precipitation
Air temperature:
 +4...+6 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southeast
Wind: gentle breeze, southeast, speed 11-14 km/h
On land:
The thin branches and leaves on the trees fluctuate continuously; wind extends light flag.
At Sea:
Light and short waves are clearly visible at sea. Foam of glassy appearance. Perhaps scattered white horses.

Wind gusts: 29 km/h
Relative humidity: 56-68%
Cloudiness: 0%
Atmospheric pressure: 1021-1023 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 +4...+11 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southeast
Wind: gentle breeze, southeast, speed 11-14 km/h
Wind gusts: 25 km/h
Relative humidity: 61-75%
Cloudiness: 0%
Atmospheric pressure: 1021-1023 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

by dayfrom 12:01 to 18:00Clear skies, no precipitation
Air temperature:
 +13...+16 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southern
Wind: gentle breeze, southern, speed 7-14 km/h
Wind gusts: 22 km/h
Relative humidity: 49-59%
Cloudiness: 50%
Atmospheric pressure: 1021-1023 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

in the eveningfrom 18:01 to 00:00Light cloud cover in the sky, no precipitation
Air temperature:
 +11...+14 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
southeast
Wind: light breeze, southeast, speed 7-11 km/h
On land:
There is a light continuous stream of wind that is felt by the face; leaves rustle; ordinary vanes moved by wind.
At Sea:
Weak and short waves in the sea, still short, but more pronounced. Crests have a glassy appearance and do not break.

Wind gusts: 25 km/h
Relative humidity: 53-76%
Cloudiness: 89%
Atmospheric pressure: 1021 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

Wednesday, March 19, 2025 in Grande-Synthe the weather is expected to be like this:
  • during the night the air temperature drops to +4...+6°C; too cold: chilly, dew point: -4,2°C; precipitation is not expected, gentle breeze wind blowing from the south-east at a speed of 11-14 km/h, the sky is clear, without clouds
  • in the morning the air temperature warms up to +4...+11°C; too cold: chilly, dew point: -2,38°C; precipitation is not expected, gentle breeze wind blowing from the south-east at a speed of 11-14 km/h, the sky is clear, without clouds
  • in the afternoon the air temperature warms up to +13...+16°C, dew point: +4,64°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, gentle breeze wind blowing from the south at a speed of 7-14 km/h, the sky is clear, without clouds
  • in the evening the air temperature drops to +11...+14°C, dew point: +4,92°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the south-east at a speed of 7-11 km/h, in some places, small clouds may form in the sky
day length is 12:06
Thursday, March 20, 2025
The Sun:  Sunrise 06:53, Sunset 19:04.
The Moon:  Moonrise 01:19, Moonset 08:40, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Active
  Water temperature in the sea: +8 °C
 UV index: 2,8 (Low)
Protection from UV radiation from the Sun is not necessary. A UV index reading of 0 to 2 means low danger from the sun's UV rays for the average person. Wear sunglasses on bright days. If you burn easily, cover up and use broad spectrum SPF 30+ sunscreen. Bright surfaces, such as sand, water, and snow, will increase UV exposure.

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +8...+11 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southeast
Wind: light breeze, southeast, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 76-79%
Cloudiness: 95%
Atmospheric pressure: 1021 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

in the morningfrom 06:01 to 12:00Cloudy sky, no precipitation
Air temperature:
 +8...+13 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southeast
Wind: light breeze, southeast, speed 7-11 km/h
Wind gusts: 18 km/h
Relative humidity: 60-80%
Cloudiness: 76%
Atmospheric pressure: 1021-1023 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

by dayfrom 12:01 to 18:00Clear skies, no precipitation
Air temperature:
 +14...+17 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southeast
Wind: light breeze, southeast, speed 11 km/h
Wind gusts: 22 km/h
Relative humidity: 48-56%
Cloudiness: 55%
Atmospheric pressure: 1020-1023 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 +12...+15 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
eastern
Wind: gentle breeze, eastern, speed 11-14 km/h
Wind gusts: 22 km/h
Relative humidity: 53-77%
Cloudiness: 27%
Atmospheric pressure: 1019-1020 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

Thursday, March 20, 2025 in Grande-Synthe the weather forecast is expected to be like this:
  • during the night the air temperature drops to +8...+11°C, dew point: +3,31°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the south-east at a speed of 7-11 km/h, overcast sky
  • in the morning the air temperature warms up to +8...+13°C, dew point: +3,3°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the south-east at a speed of 7-11 km/h, overcast sky
  • in the afternoon the air temperature warms up to +14...+17°C, dew point: +6,08°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the south-east at a speed of 11 km/h, the sky is clear, without clouds
  • in the evening the air temperature drops to +12...+15°C, dew point: +6,68°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, gentle breeze wind blowing from the east at a speed of 11-14 km/h, the sky is clear, without clouds
day length is 12:11
Friday, March 21, 2025
The Sun:  Sunrise 06:51, Sunset 19:06.
The Moon:  Moonrise 02:29, Moonset 09:14, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Unstable
  Water temperature in the sea: +8 °C
 UV index: 2 (Low)

at nightfrom 00:01 to 06:00Light cloud cover in the sky, no precipitation
Air temperature:
 +9...+11 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
eastern
Wind: gentle breeze, eastern, speed 11-14 km/h
Wind gusts: 29 km/h
Relative humidity: 79-80%
Cloudiness: 70%
Atmospheric pressure: 1016-1019 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 +9...+14 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
eastern
Wind: moderate breeze, eastern, speed 14-25 km/h
On land:
The wind picks up dust and small pieces of paper; small branches are moved.
At Sea:
The sea is moderately rough. Waves appear in the form of elongated ridges, some of which are overturned; fairly frequent white horses.

Wind gusts: 40 km/h
Relative humidity: 60-81%
Cloudiness: 52%
Atmospheric pressure: 1012-1015 hPa
Waves in the sea: slight, wave height of 1 m
Visibility: 100%

by dayfrom 12:01 to 18:00The sky is overcast, no precipitation
Air temperature:
 +15...+18 °CThe temperature will rise
Weather patterns and meteorological conditions:
The sky is overcast, no precipitation
southeast
Wind: fresh breeze, southeast, speed 22-29 km/h
On land:
Thin branches and tree trunks sway, and the wind is felt by the hand.
At Sea:
The sea is rough, not very large waves are well developed in length; many white horses are formed.

Wind gusts: 50 km/h
Relative humidity: 42-57%
Cloudiness: 100%
Atmospheric pressure: 1005-1011 hPa
Waves in the sea: moderate, wave height of 2 m
Visibility: 100%

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +15...+18 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: fresh breeze, southeast, speed 18-36 km/h
Wind gusts: 68 km/h
Relative humidity: 56-74%
Cloudiness: 100%
Atmospheric pressure: 1004-1005 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations: 0,4 mm
Visibility: 90-100%

Friday, March 21, 2025 in Grande-Synthe the weather is expected to be like this:
  • during the night the air temperature drops to +9...+11°C, dew point: +4,59°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, gentle breeze wind blowing from the east at a speed of 11-14 km/h, in some places, small clouds may form in the sky
  • in the morning the air temperature warms up to +9...+14°C, dew point: +4,41°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, moderate breeze wind blowing from the east at a speed of 14-25 km/h, the sky is clear, without clouds
  • in the afternoon the air temperature warms up to +15...+18°C, dew point: +6,23°C; ratio of temperature, wind speed and humidity: Slightly dry; there may be light precipitation, fresh breeze wind blowing from the south-east at a speed of 22-29 km/h, overcast sky
  • in the evening the air temperature drops to +15...+18°C, dew point: +5,75°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, fresh breeze wind blowing from the south-east at a speed of 18-36 km/h, overcast sky
day length is 12:15
Saturday, March 22, 2025
The Sun:  Sunrise 06:49, Sunset 19:07.
The Moon:  Moonrise 03:31, Moonset 10:02, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Quiet
  Water temperature in the sea: +8 °C
 UV index: 1,8 (Low)

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +11...+15 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind:  strong breezestrong breeze, southeast, speed 18-40 km/h
On land:
Large branches of trees sway, and thin ones bend; whistling heard in telegraph wires; umbrellas used with difficulty.
At Sea:
Large waves form on the sea; the white foam crests are more extensive everywhere.

Wind gusts: 72 km/h
Relative humidity: 74-86%
Cloudiness: 100%
Atmospheric pressure: 1004 hPa
Waves in the sea: rough, wave height of 3 m
Amount of precipitations: 1 mm
Visibility: 93-100%

in the morningfrom 06:01 to 12:00The sky is overcast, no precipitation
Air temperature:
 +11...+13 °CThe air temperature will go down
Weather patterns and meteorological conditions:
The sky is overcast, no precipitation
southeast
Wind: moderate breeze, southeast, speed 14-22 km/h
Wind gusts: 36 km/h
Relative humidity: 73-93%
Cloudiness: 100%
Atmospheric pressure: 1004 hPa
Waves in the sea: slight, wave height of 1 m
Visibility: 100%

by dayfrom 12:01 to 18:00Cloudy sky, no precipitation
Air temperature:
 +14...+16 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southeast
Wind: moderate breeze, southeast, speed 14-22 km/h
Wind gusts: 40 km/h
Relative humidity: 49-66%
Cloudiness: 79%
Atmospheric pressure: 1001-1003 hPa
Waves in the sea: slight, wave height of 1 m
Visibility: 57-100%

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +12...+15 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: gentle breeze, southeast, speed 7-14 km/h
Wind gusts: 22 km/h
Relative humidity: 59-76%
Cloudiness: 100%
Atmospheric pressure: 1003 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations: 0,8 mm
Visibility: 98-100%

Saturday, March 22, 2025 in Grande-Synthe the weather forecast is expected to be like this:
  • during the night the air temperature drops to +11...+15°C, dew point: +8,84°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, strong breeze wind blowing from the south-east at a speed of 18-40 km/h, overcast sky
  • in the morning the air temperature drops to +11...+13°C, dew point: +8,81°C; ratio of temperature, wind speed and humidity: Slightly dry; there may be light precipitation, moderate breeze wind blowing from the south-east at a speed of 14-22 km/h, overcast sky
  • in the afternoon the air temperature warms up to +14...+16°C, dew point: +7,72°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, moderate breeze wind blowing from the south-east at a speed of 14-22 km/h, overcast sky
  • in the evening the air temperature drops to +12...+15°C, dew point: +8,51°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, gentle breeze wind blowing from the south-east at a speed of 7-14 km/h, overcast sky
day length is 12:18
Sunday, March 23, 2025
The Sun:  Sunrise 06:47, Sunset 19:09.
The Moon:  Moonrise 04:22, Moonset 11:06, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Quiet
  Water temperature in the sea: +8 °C
 UV index: 0,6 (Low)

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +10...+12 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southeast
Wind: gentle breeze, southeast, speed 7-14 km/h
Wind gusts: 22 km/h
Relative humidity: 79-91%
Cloudiness: 100%
Atmospheric pressure: 1003 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +10...+12 °CThe temperature will not changeprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: gentle breeze, southeast, speed 7-11 km/h
Wind gusts: 22 km/h
Relative humidity: 73-90%
Cloudiness: 100%
Atmospheric pressure: 1003-1004 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations: 0,3 mm
Visibility: 100%

by dayfrom 12:01 to 18:00Cloudy sky, no precipitation
Air temperature:
 +13...+14 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southwest
Wind: moderate breeze, southwest, speed 14-25 km/h
Wind gusts: 40 km/h
Relative humidity: 58-69%
Cloudiness: 78%
Atmospheric pressure: 1004 hPa
Waves in the sea: slight, wave height of 1 m
Visibility: 54-100%

in the eveningfrom 18:01 to 00:00Variably cloudy
Air temperature:
 +9...+12 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Variably cloudy
northern
Wind: moderate breeze, northern, speed 22 km/h
Wind gusts: 40 km/h
Relative humidity: 77-88%
Cloudiness: 68%
Atmospheric pressure: 1005 hPa
Waves in the sea: slight, wave height of 1 m
Visibility: 100%

Sunday, March 23, 2025 in Grande-Synthe the weather is expected to be like this:
  • during the night the air temperature drops to +10...+12°C, dew point: +8,85°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, gentle breeze wind blowing from the south-east at a speed of 7-14 km/h, overcast sky
  • in the morning the air temperature will be +10...+12°C, dew point: +7,59°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, gentle breeze wind blowing from the south-east at a speed of 7-11 km/h, overcast sky
  • in the afternoon the air temperature warms up to +13...+14°C, dew point: +6,89°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, moderate breeze wind blowing from the south-west at a speed of 14-25 km/h, overcast sky
  • in the evening the air temperature drops to +9...+12°C, dew point: +6,52°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, moderate breeze wind blowing from the north at a speed of 22 km/h, overcast sky
day length is 12:22
Monday, March 24, 2025
The Sun:  Sunrise 06:44, Sunset 19:11.
The Moon:  Moonrise 04:59, Moonset 12:23, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Quiet
  Water temperature in the sea: +8 °C

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +8...+9 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southeast
Wind: moderate breeze, southeast, speed 22 km/h
Wind gusts: 40 km/h
Relative humidity: 88-90%
Cloudiness: 77%
Atmospheric pressure: 1007-1008 hPa
Waves in the sea: slight, wave height of 1 m
Visibility: 100%

in the morningfrom 06:01 to 12:00Variably cloudy
Air temperature:
 +8...+11 °CThe temperature will rise
Weather patterns and meteorological conditions:
Variably cloudy
southwest
Wind: moderate breeze, southwest, speed 18-22 km/h
Wind gusts: 32 km/h
Relative humidity: 79-90%
Cloudiness: 67%
Atmospheric pressure: 1008-1012 hPa
Waves in the sea: slight, wave height of 1 m
Visibility: 100%

by dayfrom 12:01 to 18:00Cloudy sky, no precipitation
Air temperature:
 +11...+12 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northwest
Wind: moderate breeze, northwest, speed 22 km/h
Wind gusts: 29 km/h
Relative humidity: 74-85%
Cloudiness: 74%
Atmospheric pressure: 1013-1015 hPa
Waves in the sea: slight, wave height of 1 m
Visibility: 100%

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 +7...+10 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northern
Wind: gentle breeze, northern, speed 14-18 km/h
Wind gusts: 29 km/h
Relative humidity: 88-97%
Cloudiness: 61%
Atmospheric pressure: 1015-1016 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

Monday, March 24, 2025 in Grande-Synthe the weather forecast is expected to be like this:
  • during the night the air temperature drops to +8...+9°C; too cold: chilly, dew point: +5,42°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, moderate breeze wind blowing from the south-east at a speed of 22 km/h, overcast sky
  • in the morning the air temperature warms up to +8...+11°C, dew point: +5,37°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, moderate breeze wind blowing from the south-west at a speed of 18-22 km/h, overcast sky
  • in the afternoon the air temperature warms up to +11...+12°C, dew point: +7,69°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, moderate breeze wind blowing from the north-west at a speed of 22 km/h, overcast sky
  • in the evening the air temperature drops to +7...+10°C; too cold: chilly, dew point: +6,45°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, gentle breeze wind blowing from the north at a speed of 14-18 km/h, the sky is clear, without clouds
day length is 12:27
Tuesday, March 25, 2025
The Sun:  Sunrise 06:42, Sunset 19:12.
The Moon:  Moonrise 05:26, Moonset 13:47, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Active
  Water temperature in the sea: +8 °C

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +6...+7 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: gentle breeze, southwest, speed 11 km/h
Wind gusts: 22 km/h
Relative humidity: 95-99%
Cloudiness: 95%
Atmospheric pressure: 1016-1017 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations: 0,2 mm
Visibility: 100%

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +6...+9 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: gentle breeze, western, speed 11-14 km/h
Wind gusts: 22 km/h
Relative humidity: 86-95%
Cloudiness: 100%
Atmospheric pressure: 1016 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations: 0,3 mm
Visibility: 100%

by dayfrom 12:01 to 18:00The sky is overcast, no precipitation
Air temperature:
 +9 °CThe temperature will rise
Weather patterns and meteorological conditions:
The sky is overcast, no precipitation
northwest
Wind: moderate breeze, northwest, speed 14-22 km/h
Wind gusts: 32 km/h
Relative humidity: 84-86%
Cloudiness: 98%
Atmospheric pressure: 1015-1016 hPa
Waves in the sea: slight, wave height of 1 m
Visibility: 100%

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +8...+9 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northwest
Wind: moderate breeze, northwest, speed 22 km/h
Wind gusts: 32 km/h
Relative humidity: 85-92%
Cloudiness: 99%
Atmospheric pressure: 1015 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations: 0,2 mm
Visibility: 100%

Tuesday, March 25, 2025 in Grande-Synthe the weather is expected to be like this:
  • during the night the air temperature drops to +6...+7°C; too cold: chilly, dew point: +4,56°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, gentle breeze wind blowing from the south-west at a speed of 11 km/h, overcast sky
  • in the morning the air temperature warms up to +6...+9°C; too cold: chilly, dew point: +5,13°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, gentle breeze wind blowing from the west at a speed of 11-14 km/h, overcast sky
  • in the afternoon the air temperature warms up to +9°C; too cold: chilly, dew point: +6,22°C; ratio of temperature, wind speed and humidity: Slightly dry; there may be light precipitation, moderate breeze wind blowing from the north-west at a speed of 14-22 km/h, overcast sky
  • in the evening the air temperature drops to +8...+9°C; too cold: chilly, dew point: +6,68°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, moderate breeze wind blowing from the north-west at a speed of 22 km/h, overcast sky
day length is 12:30
Wednesday, March 26, 2025
The Sun:  Sunrise 06:40, Sunset 19:14.
The Moon:  Moonrise 05:46, Moonset 15:15, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Minor Storm
Power systems: Weak power grid fluctuations can occur.

Spacecraft operations: Minor impact on satellite operations possible.

Other systems: Migratory animals are affected at this and higher levels; aurora is commonly visible at high latitudes (northern Michigan and Maine).
  Water temperature in the sea: +8 °C

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +6...+8 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: gentle breeze, northwest, speed 18 km/h
Wind gusts: 29 km/h
Relative humidity: 76-93%
Cloudiness: 97%
Atmospheric pressure: 1015-1017 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations: 0,1 mm
Visibility: 100%

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 +5...+7 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northeast
Wind: gentle breeze, northeast, speed 14 km/h
Wind gusts: 22 km/h
Relative humidity: 61-76%
Cloudiness: 9%
Atmospheric pressure: 1017-1019 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations: 0,1 mm
Visibility: 100%

by dayfrom 12:01 to 18:00Clear skies, no precipitation
Air temperature:
 +7...+8 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northeast
Wind: gentle breeze, northeast, speed 14 km/h
Relative humidity: 58-63%
Cloudiness: 13%
Atmospheric pressure: 1017 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 +5...+7 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
eastern
Wind: gentle breeze, eastern, speed 11 km/h
Wind gusts: 18 km/h
Relative humidity: 67-77%
Cloudiness: 29%
Atmospheric pressure: 1016 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

Wednesday, March 26, 2025 in Grande-Synthe the weather forecast is expected to be like this:
  • during the night the air temperature drops to +6...+8°C; too cold: chilly, dew point: +1,67°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, gentle breeze wind blowing from the north-west at a speed of 18 km/h, the sky is clear, without clouds
  • in the morning the air temperature drops to +5...+7°C; too cold: chilly, dew point: +0,5°C; precipitation is not expected, gentle breeze wind blowing from the north-east at a speed of 14 km/h, the sky is clear, without clouds
  • in the afternoon the air temperature warms up to +7...+8°C; too cold: chilly, dew point: +0,2°C; precipitation is not expected, gentle breeze wind blowing from the north-east at a speed of 14 km/h, the sky is clear, without clouds
  • in the evening the air temperature drops to +5...+7°C; too cold: chilly, dew point: +0,81°C; precipitation is not expected, gentle breeze wind blowing from the east at a speed of 11 km/h, the sky is clear, without clouds
day length is 12:34
Thursday, March 27, 2025
The Sun:  Sunrise 06:38, Sunset 19:16.
The Moon:  Moonrise 06:02, Moonset 16:44, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Minor Storm
  Water temperature in the sea: +8 °C

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +3...+4 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southeast
Wind: gentle breeze, southeast, speed 11-14 km/h
Wind gusts: 22 km/h
Relative humidity: 77%
Cloudiness: 100%
Atmospheric pressure: 1013-1015 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

in the morningfrom 06:01 to 12:00The sky is overcast, no precipitation
Air temperature:
 +3...+7 °CThe temperature will rise
Weather patterns and meteorological conditions:
The sky is overcast, no precipitation
southeast
Wind: gentle breeze, southeast, speed 14-18 km/h
Wind gusts: 25 km/h
Relative humidity: 62-76%
Cloudiness: 100%
Atmospheric pressure: 1009-1012 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

by dayfrom 12:01 to 18:00The sky is overcast, no precipitation
Air temperature:
 +7...+10 °CThe temperature will rise
Weather patterns and meteorological conditions:
The sky is overcast, no precipitation
southeast
Wind: moderate breeze, southeast, speed 18-22 km/h
Wind gusts: 32 km/h
Relative humidity: 56-60%
Cloudiness: 100%
Atmospheric pressure: 1004-1008 hPa
Waves in the sea: slight, wave height of 1 m
Visibility: 100%

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +8...+9 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: moderate breeze, southeast, speed 22-25 km/h
Wind gusts: 47 km/h
Relative humidity: 63-75%
Cloudiness: 85%
Atmospheric pressure: 999-1003 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations: 0,4 mm
Visibility: 90-100%

Thursday, March 27, 2025 in Grande-Synthe the weather is expected to be like this:
  • during the night the air temperature drops to +3...+4°C; too cold: chilly, dew point: -0,41°C; precipitation is not expected, gentle breeze wind blowing from the south-east at a speed of 11-14 km/h, overcast sky
  • in the morning the air temperature warms up to +3...+7°C; too cold: chilly, dew point: -0,66°C; there may be light precipitation, gentle breeze wind blowing from the south-east at a speed of 14-18 km/h, overcast sky
  • in the afternoon the air temperature warms up to +7...+10°C; too cold: chilly, dew point: +0,3°C; there may be light precipitation, moderate breeze wind blowing from the south-east at a speed of 18-22 km/h, overcast sky
  • in the evening the air temperature drops to +8...+9°C; too cold: chilly, dew point: +2,8°C; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, moderate breeze wind blowing from the south-east at a speed of 22-25 km/h, overcast sky
day length is 12:38
Friday, March 28, 2025
The Sun:  Sunrise 06:36, Sunset 19:17.
The Moon:  Moonrise 06:16, Moonset 18:13, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Minor Storm
  Water temperature in the sea: +8 °C

at nightfrom 00:01 to 06:00Rain expected
Air temperature:
 +8 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southeast
Wind: moderate breeze, southeast, speed 22-25 km/h
Wind gusts: 43 km/h
Relative humidity: 79-93%
Cloudiness: 100%
Atmospheric pressure: 995-999 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations: 4,6 mm
Visibility: 28-81%

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +8...+11 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southern
Wind: moderate breeze, southern, speed 11-22 km/h
Wind gusts: 36 km/h
Relative humidity: 74-91%
Cloudiness: 100%
Atmospheric pressure: 993-995 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations: 0,1 mm
Visibility: 76-100%

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +11...+12 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: gentle breeze, southeast, speed 7-11 km/h
Wind gusts: 22 km/h
Relative humidity: 64-70%
Cloudiness: 100%
Atmospheric pressure: 993-995 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations: 1,3 mm
Visibility: 87-100%

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +9...+11 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: gentle breeze, southeast, speed 7-14 km/h
Wind gusts: 25 km/h
Relative humidity: 77-91%
Cloudiness: 100%
Atmospheric pressure: 995-996 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations: 0,9 mm
Visibility: 62-99%

Friday, March 28, 2025 in Grande-Synthe the weather forecast is expected to be like this:
  • during the night the air temperature drops to +8°C; too cold: chilly, dew point: +4,76°C; ratio of temperature, wind speed and humidity: Slightly dry; rain is expected, when leaving the house, we recommend that you bring an umbrella, moderate breeze wind blowing from the south-east at a speed of 22-25 km/h, overcast sky
  • in the morning the air temperature warms up to +8...+11°C; too cold: chilly, dew point: +5,77°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, moderate breeze wind blowing from the south at a speed of 11-22 km/h, overcast sky
  • in the afternoon the air temperature warms up to +11...+12°C, dew point: +4,95°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, gentle breeze wind blowing from the south-east at a speed of 7-11 km/h, overcast sky
  • in the evening the air temperature drops to +9...+11°C, dew point: +6,43°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, gentle breeze wind blowing from the south-east at a speed of 7-14 km/h, overcast sky
day length is 12:41
Saturday, March 29, 2025
The Sun:  Sunrise 06:33, Sunset 19:19.
The Moon:  Moonrise 06:29, Moonset 19:43, Moon phase: new new
 Geomagnetic Field: Active
  Water temperature in the sea: +8 °C

at nightfrom 00:01 to 06:00Light cloud cover in the sky, no precipitation
Air temperature:
 +7...+9 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
southeast
Wind: light breeze, southeast, speed 7 km/h
Wind gusts: 14 km/h
Relative humidity: 91-93%
Cloudiness: 100%
Atmospheric pressure: 997 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 99-100%

in the morningfrom 06:01 to 12:00Light cloud cover in the sky, no precipitation
Air temperature:
 +6...+10 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
southwest
Wind: light breeze, southwest, speed 7 km/h
Wind gusts: 11 km/h
Relative humidity: 72-92%
Cloudiness: 58%
Atmospheric pressure: 999-1000 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

by dayfrom 12:01 to 18:00Cloudy sky, no precipitation
Air temperature:
 +10...+11 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northern
Wind: gentle breeze, northern, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 65-71%
Cloudiness: 100%
Atmospheric pressure: 999 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +9...+10 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northeast
Wind: gentle breeze, northeast, speed 14 km/h
Wind gusts: 25 km/h
Relative humidity: 74-85%
Cloudiness: 100%
Atmospheric pressure: 999-1000 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

Saturday, March 29, 2025 in Grande-Synthe the weather is expected to be like this:
  • during the night the air temperature drops to +7...+9°C; too cold: chilly, dew point: +5,62°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the south-east at a speed of 7 km/h, in some places, small clouds may form in the sky
  • in the morning the air temperature drops to +6...+10°C; too cold: chilly, dew point: +4,89°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 7 km/h, in some places, small clouds may form in the sky
  • in the afternoon the air temperature warms up to +10...+11°C, dew point: +4,89°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, gentle breeze wind blowing from the north at a speed of 7-11 km/h, overcast sky
  • in the evening the air temperature drops to +9...+10°C; too cold: chilly, dew point: +5,19°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, gentle breeze wind blowing from the north-east at a speed of 14 km/h, overcast sky
day length is 12:46
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You are viewing the weather forecast in Grande-Synthe place. See also the weather forecast in France, weather forecast in Grande-Synthe place (v2), weather forecast in France (v2)
Country:France
Telephone country code:+33
Location:Nord-Pas-de-Calais
District:Nord
The name of the city or village:Grande-Synthe
Time zone:Europe/Paris, GMT 1. winter time
Coordinates:Latitude: 51.0154; Longitude: 2.29975;
Aliases (In other languages):English: Grande-SyntheРусский: Гранд-СинтУкраїнська: Гранд-Сінт
 
FRGDS, Gran Sint, Grand-Sent, Grand-Sint, Groot-Sintn, ge lang de sang te, geulangdeusaengteu, grand snt, gurando=shinto, Гранд-Сент, グランド＝シント, 그헝드 쌍뜨
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Weather forecast in Grande-Synthe place

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