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Weather forecast in Costa Mesa place

Current time in Costa Mesa:

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7
:
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4
Local time.
Time zone: GMT -7
Summertime (plus one hour)
* weather indicated in local time
Friday, March 21, 2025
The Sun:  Sunrise 06:54, Sunset 19:04.
The Moon:  Moonrise 01:25, Moonset 10:56, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Quiet
  Water temperature in the sea: +14 °C
 UV index: 6,3 (High)

in the morningfrom 07:00 to 12:00Clear skies, no precipitation
Air temperature:
 +12...+17 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northern
Wind: light breeze, northern, speed 4-7 km/h
Relative humidity: 60-90%
Cloudiness: 3%
Atmospheric pressure: 1013-1016 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:
 +18...+19 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: gentle breeze, western, speed 7-14 km/h
Wind gusts: 22 km/h
Relative humidity: 58-67%
Cloudiness: 14%
Atmospheric pressure: 1012-1015 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:
 +15...+17 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southern
Wind: light breeze, southern, speed 4-11 km/h
Wind gusts: 18 km/h
Relative humidity: 70-82%
Cloudiness: 0%
Atmospheric pressure: 1012-1013 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

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Friday, March 21, 2025 in Costa Mesa the weather is expected to be like this:
  • in the morning the air temperature warms up to +12...+17°C, dew point: +8,41°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the north at a speed of 4-7 km/h, the sky is clear, without clouds
  • in the afternoon the air temperature warms up to +18...+19°C, dew point: +8,4°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, gentle breeze wind blowing from the west at a speed of 7-14 km/h, the sky is clear, without clouds
  • in the evening the air temperature drops to +15...+17°C, dew point: +9,76°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the south at a speed of 4-11 km/h, the sky is clear, without clouds
day length is 12:10
Saturday, March 22, 2025
The Sun:  Sunrise 06:52, Sunset 19:05.
The Moon:  Moonrise 02:22, Moonset 11:51, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Active
  Water temperature in the sea: +14 °C
 UV index: 6,4 (High)

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +14 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southeast
Wind: light breeze, southeast, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 85-90%
Cloudiness: 40%
Atmospheric pressure: 1012-1013 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

in the morningfrom 06:01 to 12:00Light cloud cover in the sky, no precipitation
Air temperature:
 +13...+17 °CThe temperature will rise
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
southeast
Wind: light breeze, southeast, speed 7-11 km/h
Relative humidity: 70-90%
Cloudiness: 100%
Atmospheric pressure: 1012-1013 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

by dayfrom 12:01 to 18:00Variably cloudy
Air temperature:
 +17 °CThe temperature will rise
Weather patterns and meteorological conditions:
Variably cloudy
southwest
Wind: light breeze, southwest, speed 11 km/h
Wind gusts: 22 km/h
Relative humidity: 69-75%
Cloudiness: 100%
Atmospheric pressure: 1011-1013 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 65-100%

in the eveningfrom 18:01 to 00:00Variably cloudy
Air temperature:
 +15...+16 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Variably cloudy
southern
Wind: light breeze, southern, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 81-90%
Cloudiness: 80%
Atmospheric pressure: 1012 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 66-100%

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Saturday, March 22, 2025 in Costa Mesa the weather forecast is expected to be like this:
  • during the night the air temperature drops to +14°C, dew point: +10,61°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the south-east at a speed of 7-11 km/h, the sky is clear, without clouds
  • in the morning the air temperature warms up to +13...+17°C, dew point: +9,71°C; ratio of temperature, wind speed and humidity: Very comfortable; 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
  • in the afternoon the air temperature warms up to +17°C, dew point: +10,86°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 11 km/h, overcast sky
  • in the evening the air temperature drops to +15...+16°C, dew point: +11,66°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the south at a speed of 7-11 km/h, overcast sky
day length is 12:13
Sunday, March 23, 2025
The Sun:  Sunrise 06:51, Sunset 19:06.
The Moon:  Moonrise 03:13, Moonset 12:52, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Unstable
  Water temperature in the sea: +14 °C
 UV index: 7 (High)

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +14 °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: 18 km/h
Relative humidity: 92-96%
Cloudiness: 100%
Atmospheric pressure: 1012 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:
 +13...+16 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southern
Wind: light breeze, southern, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 78-95%
Cloudiness: 68%
Atmospheric pressure: 1013-1015 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

by dayfrom 12:01 to 18:00Variably cloudy
Air temperature:
 +17...+18 °CThe temperature will rise
Weather patterns and meteorological conditions:
Variably cloudy
southwest
Wind: light breeze, southwest, speed 7-11 km/h
Wind gusts: 22 km/h
Relative humidity: 72-80%
Cloudiness: 20%
Atmospheric pressure: 1012-1013 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 58-100%

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 +15...+17 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southwest
Wind: light breeze, southwest, speed 4-11 km/h
Wind gusts: 14 km/h
Relative humidity: 82-88%
Cloudiness: 14%
Atmospheric pressure: 1012-1013 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 66-100%

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Sunday, March 23, 2025 in Costa Mesa the weather is expected to be like this:
  • during the night the air temperature drops to +14°C, dew point: +11,92°C; ratio of temperature, wind speed and humidity: Very comfortable; 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 +13...+16°C, dew point: +11,55°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the south at a speed of 4-7 km/h, overcast sky
  • in the afternoon the air temperature warms up to +17...+18°C, dew point: +10,55°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 7-11 km/h, overcast sky
  • in the evening the air temperature drops to +15...+17°C, dew point: +11,87°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 4-11 km/h, the sky is clear, without clouds
day length is 12:15
Monday, March 24, 2025
The Sun:  Sunrise 06:50, Sunset 19:07.
The Moon:  Moonrise 03:59, Moonset 13:59, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Active
  Water temperature in the sea: +14 °C
 UV index: 7,4 (High)

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +15 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southwest
Wind: light air, southwest, speed 4 km/h
Relative humidity: 88-90%
Cloudiness: 2%
Atmospheric pressure: 1013 hPa
Waves in the sea: calm (glassy), wave height of 0,1 m
Visibility: 100%

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 +14...+18 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northern
Wind: light breeze, northern, speed 4-11 km/h
Relative humidity: 72-93%
Cloudiness: 3%
Atmospheric pressure: 1013-1015 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

by dayfrom 12:01 to 18:00Light cloud cover in the sky, no precipitation
Air temperature:
 +19...+20 °CThe temperature will rise
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
southwest
Wind: gentle breeze, southwest, speed 11-14 km/h
Wind gusts: 18 km/h
Relative humidity: 70-75%
Cloudiness: 16%
Atmospheric pressure: 1012-1015 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 64-100%

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 +16...+19 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southwest
Wind: light breeze, southwest, speed 4-11 km/h
Wind gusts: 14 km/h
Relative humidity: 78-90%
Cloudiness: 2%
Atmospheric pressure: 1012 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

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Monday, March 24, 2025 in Costa Mesa the weather forecast is expected to be like this:
  • during the night the air temperature drops to +15°C, dew point: +11,59°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light air wind blowing from the south-west at a speed of 4 km/h, the sky is clear, without clouds
  • in the morning the air temperature warms up to +14...+18°C, dew point: +11,69°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the north at a speed of 4-11 km/h, the sky is clear, without clouds
  • in the afternoon the air temperature warms up to +19...+20°C, dew point: +11,54°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 11-14 km/h, in some places, small clouds may form in the sky
  • in the evening the air temperature drops to +16...+19°C, dew point: +12,07°C; ratio of temperature, wind speed and humidity: Comfortable; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 4-11 km/h, the sky is clear, without clouds
day length is 12:17
Tuesday, March 25, 2025
The Sun:  Sunrise 06:48, Sunset 19:07.
The Moon:  Moonrise 04:39, Moonset 15:08, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Minor Storm
  Water temperature in the sea: +14 °C

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +15...+16 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northern
Wind: light breeze, northern, speed 4-7 km/h
Relative humidity: 91-94%
Cloudiness: 0%
Atmospheric pressure: 1011-1012 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 +15...+18 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: light breeze, northwest, speed 4-11 km/h
Wind gusts: 14 km/h
Relative humidity: 77-94%
Cloudiness: 51%
Atmospheric pressure: 1011-1012 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

by dayfrom 12:01 to 18:00Light cloud cover in the sky, no precipitation
Air temperature:
 +17...+19 °CThe temperature will rise
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
southwest
Wind: gentle breeze, southwest, speed 7-14 km/h
Wind gusts: 22 km/h
Relative humidity: 78-85%
Cloudiness: 69%
Atmospheric pressure: 1011-1012 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 64-100%

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +16...+17 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southern
Wind: light breeze, southern, speed 7-11 km/h
Wind gusts: 22 km/h
Relative humidity: 86-94%
Cloudiness: 77%
Atmospheric pressure: 1011-1012 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

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Tuesday, March 25, 2025 in Costa Mesa the weather is expected to be like this:
  • during the night the air temperature drops to +15...+16°C, dew point: +11,9°C; ratio of temperature, wind speed and humidity: Comfortable; precipitation is not expected, light breeze wind blowing from the north at a speed of 4-7 km/h, the sky is clear, without clouds
  • in the morning the air temperature warms up to +15...+18°C, dew point: +12,03°C; ratio of temperature, wind speed and humidity: Comfortable; precipitation is not expected, light breeze wind blowing from the north-west at a speed of 4-11 km/h, the sky is clear, without clouds
  • in the afternoon the air temperature warms up to +17...+19°C, dew point: +12,46°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 7-14 km/h, in some places, small clouds may form in the sky
  • in the evening the air temperature drops to +16...+17°C, dew point: +12,14°C; ratio of temperature, wind speed and humidity: Comfortable; precipitation is not expected, light breeze wind blowing from the south at a speed of 7-11 km/h, overcast sky
day length is 12:19
Wednesday, March 26, 2025
The Sun:  Sunrise 06:47, Sunset 19:08.
The Moon:  Moonrise 05:14, Moonset 16:18, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Minor Storm
  Water temperature in the sea: +14 °C

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +14...+15 °CThe air temperature will go downprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southern
Wind: light breeze, southern, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 89-93%
Cloudiness: 99%
Atmospheric pressure: 1012-1013 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Amount of precipitations: 0,2 mm
Visibility: 100%

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +14...+17 °CThe temperature will riseprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: light breeze, southeast, speed 7 km/h
Wind gusts: 11 km/h
Relative humidity: 80-88%
Cloudiness: 100%
Atmospheric pressure: 1012-1015 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Amount of precipitations: 0,4 mm
Visibility: 100%

by dayfrom 12:01 to 18:00Cloudy sky, no precipitation
Air temperature:
 +17 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southwest
Wind: gentle breeze, southwest, speed 11-14 km/h
Wind gusts: 25 km/h
Relative humidity: 79-84%
Cloudiness: 87%
Atmospheric pressure: 1013-1015 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 58-88%

in the eveningfrom 18:01 to 00:00The sky is overcast, no precipitation
Air temperature:
 +15...+16 °CThe air temperature will go down
Weather patterns and meteorological conditions:
The sky is overcast, no precipitation
southwest
Wind: gentle breeze, southwest, speed 7-11 km/h
Wind gusts: 22 km/h
Relative humidity: 86-90%
Cloudiness: 94%
Atmospheric pressure: 1013-1015 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 72-100%

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Wednesday, March 26, 2025 in Costa Mesa the weather forecast is expected to be like this:
  • during the night the air temperature drops to +14...+15°C, dew point: +11,3°C; ratio of temperature, wind speed and humidity: Very comfortable; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, light breeze wind blowing from the south at a speed of 4-7 km/h, overcast sky
  • in the morning the air temperature warms up to +14...+17°C, dew point: +11,15°C; ratio of temperature, wind speed and humidity: Very comfortable; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, light breeze wind blowing from the south-east at a speed of 7 km/h, overcast sky
  • in the afternoon the air temperature warms up to +17°C, dew point: +11,23°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 11-14 km/h, overcast sky
  • in the evening the air temperature drops to +15...+16°C, dew point: +11,71°C; ratio of temperature, wind speed and humidity: Very comfortable; there may be light precipitation, gentle breeze wind blowing from the south-west at a speed of 7-11 km/h, overcast sky
day length is 12:21
Thursday, March 27, 2025
The Sun:  Sunrise 06:46, Sunset 19:09.
The Moon:  Moonrise 05:46, Moonset 17:28, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Minor Storm
  Water temperature in the sea: +14 °C

at nightfrom 00:01 to 06:00The sky is overcast, no precipitation
Air temperature:
 +14...+15 °CThe air temperature will go down
Weather patterns and meteorological conditions:
The sky is overcast, no precipitation
southern
Wind: light breeze, southern, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 89-91%
Cloudiness: 97%
Atmospheric pressure: 1013-1015 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:
 +14...+16 °CThe temperature will not change
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southern
Wind: light breeze, southern, speed 7-11 km/h
Wind gusts: 18 km/h
Relative humidity: 82-90%
Cloudiness: 92%
Atmospheric pressure: 1013 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 67-100%

by dayfrom 12:01 to 18:00Cloudy sky, no precipitation
Air temperature:
 +16...+17 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southwest
Wind: gentle breeze, southwest, speed 11-14 km/h
Wind gusts: 29 km/h
Relative humidity: 74-80%
Cloudiness: 99%
Atmospheric pressure: 1011-1013 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 49-62%

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +15...+16 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southwest
Wind: gentle breeze, southwest, speed 11-14 km/h
Wind gusts: 25 km/h
Relative humidity: 74-80%
Cloudiness: 100%
Atmospheric pressure: 1009-1011 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 70-100%

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Thursday, March 27, 2025 in Costa Mesa the weather is expected to be like this:
  • during the night the air temperature drops to +14...+15°C, dew point: +11,92°C; ratio of temperature, wind speed and humidity: Very comfortable; there may be light precipitation, light breeze wind blowing from the south at a speed of 7-11 km/h, overcast sky
  • in the morning the air temperature will be +14...+16°C, dew point: +11,91°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the south at a speed of 7-11 km/h, overcast sky
  • in the afternoon the air temperature warms up to +16...+17°C, dew point: +9,64°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 11-14 km/h, overcast sky
  • in the evening the air temperature drops to +15...+16°C, dew point: +9,48°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 11-14 km/h, overcast sky
day length is 12:23
Friday, March 28, 2025
The Sun:  Sunrise 06:44, Sunset 19:10.
The Moon:  Moonrise 06:16, Moonset 18:40, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Active
  Water temperature in the sea: +14 °C

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +14...+15 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southern
Wind: light breeze, southern, speed 7-11 km/h
Wind gusts: 18 km/h
Relative humidity: 81-87%
Cloudiness: 93%
Atmospheric pressure: 1008-1009 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

in the morningfrom 06:01 to 12:00Variably cloudy
Air temperature:
 +15...+17 °CThe temperature will rise
Weather patterns and meteorological conditions:
Variably cloudy
southern
Wind: light breeze, southern, speed 7 km/h
Wind gusts: 11 km/h
Relative humidity: 73-86%
Cloudiness: 100%
Atmospheric pressure: 1008-1011 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

by dayfrom 12:01 to 18:00Variably cloudy
Air temperature:
 +17...+18 °CThe temperature will rise
Weather patterns and meteorological conditions:
Variably cloudy
southwest
Wind: gentle breeze, southwest, speed 7-14 km/h
Relative humidity: 68-71%
Cloudiness: 96%
Atmospheric pressure: 1008-1011 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 22-74%

in the eveningfrom 18:01 to 00:00Light cloud cover in the sky, no precipitation
Air temperature:
 +14...+16 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
southwest
Wind: gentle breeze, southwest, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 72-79%
Cloudiness: 22%
Atmospheric pressure: 1008-1009 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 71-100%

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Friday, March 28, 2025 in Costa Mesa the weather forecast is expected to be like this:
  • during the night the air temperature drops to +14...+15°C, dew point: +9,69°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the south at a speed of 7-11 km/h, overcast sky
  • in the morning the air temperature warms up to +15...+17°C, dew point: +11,98°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the south at a speed of 7 km/h, overcast sky
  • in the afternoon the air temperature warms up to +17...+18°C, dew point: +11,36°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 7-14 km/h, overcast sky
  • in the evening the air temperature drops to +14...+16°C, dew point: +10,69°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 7-11 km/h, in some places, small clouds may form in the sky
day length is 12:26
Saturday, March 29, 2025
The Sun:  Sunrise 06:43, Sunset 19:10.
The Moon:  Moonrise 06:47, Moonset 19:52, Moon phase: new new
 Geomagnetic Field: Quiet
  Water temperature in the sea: +14 °C

at nightfrom 00:01 to 06:00Light cloud cover in the sky, no precipitation
Air temperature:
 +13...+14 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
southeast
Wind: gentle breeze, southeast, speed 11-18 km/h
Wind gusts: 22 km/h
Relative humidity: 81-84%
Cloudiness: 40%
Atmospheric pressure: 1008-1009 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

in the morningfrom 06:01 to 12:00Variably cloudy
Air temperature:
 +13...+15 °CThe temperature will not change
Weather patterns and meteorological conditions:
Variably cloudy
southeast
Wind: moderate breeze, southeast, speed 14-22 km/h
Relative humidity: 67-79%
Cloudiness: 97%
Atmospheric pressure: 1008-1011 hPa
Waves in the sea: slight, wave height of 1 m
Visibility: 100%

by dayfrom 12:01 to 18:00Clear skies, no precipitation
Air temperature:
 +15...+16 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southwest
Wind: gentle breeze, southwest, speed 14-18 km/h
Wind gusts: 22 km/h
Relative humidity: 62-67%
Cloudiness: 26%
Atmospheric pressure: 1011 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:
 +13...+15 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southern
Wind: gentle breeze, southern, speed 4-18 km/h
Wind gusts: 22 km/h
Relative humidity: 64-71%
Cloudiness: 12%
Atmospheric pressure: 1012-1013 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

show more ......
Saturday, March 29, 2025 in Costa Mesa the weather is expected to be like this:
  • during the night the air temperature drops to +13...+14°C, dew point: +9,88°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, gentle breeze wind blowing from the south-east at a speed of 11-18 km/h, in some places, small clouds may form in the sky
  • in the morning the air temperature will be +13...+15°C, dew point: +8,59°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 afternoon the air temperature warms up to +15...+16°C, dew point: +7,72°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 14-18 km/h, the sky is clear, without clouds
  • in the evening the air temperature drops to +13...+15°C, dew point: +7,88°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 4-18 km/h, the sky is clear, without clouds
day length is 12:27
Sunday, March 30, 2025
The Sun:  Sunrise 06:42, Sunset 19:11.
The Moon:  Moonrise 07:19, Moonset 21:06, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Quiet
  Water temperature in the sea: +14 °C

at nightfrom 00:01 to 06:00Light cloud cover in the sky, no precipitation
Air temperature:
 +12...+13 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
southeast
Wind: gentle breeze, southeast, speed 7-18 km/h
Wind gusts: 22 km/h
Relative humidity: 72-75%
Cloudiness: 31%
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 12:00Cloudy sky, no precipitation
Air temperature:
 +12...+15 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southern
Wind: gentle breeze, southern, speed 4-14 km/h
Wind gusts: 18 km/h
Relative humidity: 59-74%
Cloudiness: 98%
Atmospheric pressure: 1016-1017 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:
 +16...+17 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southwest
Wind: gentle breeze, southwest, speed 7-18 km/h
Relative humidity: 55-59%
Cloudiness: 66%
Atmospheric pressure: 1015-1017 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 65-100%

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 +14...+16 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southwest
Wind: gentle breeze, southwest, speed 7-14 km/h
Wind gusts: 18 km/h
Relative humidity: 60-70%
Cloudiness: 4%
Atmospheric pressure: 1015-1016 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

show more ......
Sunday, March 30, 2025 in Costa Mesa the weather forecast is expected to be like this:
  • during the night the air temperature drops to +12...+13°C, dew point: +8,15°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 7-18 km/h, in some places, small clouds may form in the sky
  • in the morning the air temperature warms up to +12...+15°C, dew point: +7,19°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 4-14 km/h, overcast sky
  • in the afternoon the air temperature warms up to +16...+17°C, dew point: +6,94°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 7-18 km/h, the sky is clear, without clouds
  • in the evening the air temperature drops to +14...+16°C, dew point: +7,56°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 7-14 km/h, the sky is clear, without clouds
day length is 12:29
Monday, March 31, 2025
The Sun:  Sunrise 06:40, Sunset 19:12.
The Moon:  Moonrise 07:55, Moonset 22:23, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Quiet
  Water temperature in the sea: +14 °C

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +13...+14 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southern
Wind: light breeze, southern, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 71-75%
Cloudiness: 4%
Atmospheric pressure: 1015-1016 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 +13...+16 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southern
Wind: light breeze, southern, speed 4-7 km/h
Relative humidity: 57-74%
Cloudiness: 0%
Atmospheric pressure: 1015-1016 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:
 +17...+18 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: gentle breeze, western, speed 11-18 km/h
Relative humidity: 49-54%
Cloudiness: 0%
Atmospheric pressure: 1013-1016 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:
 +15...+16 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southern
Wind: gentle breeze, southern, speed 7-11 km/h
Relative humidity: 52-56%
Cloudiness: 0%
Atmospheric pressure: 1013 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

show more ......
Monday, March 31, 2025 in Costa Mesa the weather is expected to be like this:
  • during the night the air temperature drops to +13...+14°C, dew point: +8,25°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the south at a speed of 4-7 km/h, the sky is clear, without clouds
  • in the morning the air temperature warms up to +13...+16°C, dew point: +7,13°C; ratio of temperature, wind speed and humidity: Very comfortable; precipitation is not expected, light breeze wind blowing from the south at a speed of 4-7 km/h, the sky is clear, without clouds
  • in the afternoon the air temperature warms up to +17...+18°C, dew point: +5,71°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, gentle breeze wind blowing from the west at a speed of 11-18 km/h, the sky is clear, without clouds
  • in the evening the air temperature drops to +15...+16°C, dew point: +5,55°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 7-11 km/h, the sky is clear, without clouds
day length is 12:32
see hourly weather forecast in Costa Mesa

Temperature trend on the chart

DateTemperature,°C1917182019171718161718161615171716161715141512131314151414141312131414141516151515141314151515161716151614141519171820181717181617181616161817161615141516MaximumAverageMinimumat nightin the morningby dayin the evening21.322.323.324.325.326.327.328.329.330.331.3121416182022

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Clear skies, no precipitation Signal Hill  +13 °C 
Clear skies, no precipitation Trabuco Canyon  +12 °C 
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Clear skies, no precipitation Lakewood  +13 °C 
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Clear skies, no precipitation East La Mirada  +12 °C 
Hourly weather forecast in Costa Mesaweather in Costa Mesatemperature in Costa Mesaweather in Costa Mesa todayweather in Costa Mesa tomorrowweather in Costa Mesa for 3 daysweather in Costa Mesa for 5 daysweather in Costa Mesa for a weeksunrise and sunset in Costa Mesarising and setting of the Moon in Costa Mesaexact time in Costa Mesa

weather on the map

Additional data

 
You are viewing the weather forecast in Costa Mesa place. See also the weather forecast in USA, weather forecast in Costa Mesa place (v2), weather forecast in USA (v2)
Country:USA
Telephone country code:+1
Location:State of California
District:Orange County
The name of the city or village:Costa Mesa
Time zone:America/Los_Angeles, GMT -7. Summertime (plus one hour)
Coordinates:Latitude: 33.6411; Longitude: -117.919;
Aliases (In other languages):English: Costa MesaРусский: Коста-МесаУкраїнська: Коста-Меса
 
Costa Mesa (Orange County), Fairview, Goat Hill, Harper, Kosta-Mesa, Kosta Mesa, Thurin, USCZM, awranj, kalyfrnya, kalyfwrnya, ke si ta mei sa, kosta mesa, kosutamesa, kwsta msa, kwsta msa kalyfrnya, kwsta mysa, كوستا ميسا، أورانج، كاليفورنيا, کوستا مسا، کالیفرنیا, کوسٹا میسا, 科斯塔梅萨
The project was created and is maintained by FDSTAR company, 2025

Weather forecast in Costa Mesa place

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Protection from UV radiation from the Sun is necessary. A UV index reading of 6 to 7 means high risk of harm from unprotected sun exposure. Protection against skin and eye damage is needed. Reduce time in the sun between 10 a.m. and 4 p.m. If outdoors, seek shade and 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.
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.
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.
On land:
Direction of wind shown by smoke drift, but not by wind vanes.
At Sea:
There are very weak waves at sea. Ripples with the appearance of scales are formed, but without foam crests.
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).
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.