Weather in Port Costa for 5 days
Current time in Port Costa:
|
Local time.
Time zone: GMT -8
winter time
* weather indicated in local timeSunday, December 29, 2024
| The Sun: | Sunrise 07:25, Sunset 16:58. |
| The Moon: | Moonrise 06:40, Moonset 15:40,  |
| Geomagnetic Field: Unstable | |
| UV index: 1,7 (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 05:00 to 06:00 |  Air temperature:+13...+14 °C Weather patterns and meteorological conditions:Sometimes short-term rains |
Wind: gentle breeze, southern, speed 7-18 km/h
Wind gusts: 43 km/h
Relative humidity: 83-92%
Cloudiness: 98%
Atmospheric pressure: 1016-1020 hPa
Amount of precipitations: 0,2 mm
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: 43 km/h
Relative humidity: 83-92%
Cloudiness: 98%
Atmospheric pressure: 1016-1020 hPa
Amount of precipitations: 0,2 mm
| in the morningfrom 06:01 to 12:00 |  Air temperature:+14...+15 °C Weather patterns and meteorological conditions:Rain expected |
Wind: fresh breeze, southwest, speed 22-29 km/h
Wind gusts: 61 km/h
Relative humidity: 82-93%
Cloudiness: 100%
Atmospheric pressure: 1016-1020 hPa
Amount of precipitations: 7,3 mm
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: 61 km/h
Relative humidity: 82-93%
Cloudiness: 100%
Atmospheric pressure: 1016-1020 hPa
Amount of precipitations: 7,3 mm
| by dayfrom 12:01 to 18:00 |  Air temperature:+13...+15 °CWeather patterns and meteorological conditions:Cloudy sky, no precipitation |
Wind: moderate breeze, western, speed 14-22 km/h
Wind gusts: 40 km/h
Relative humidity: 74-82%
Cloudiness: 87%
Atmospheric pressure: 1019-1021 hPa
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: 74-82%
Cloudiness: 87%
Atmospheric pressure: 1019-1021 hPa
| in the eveningfrom 18:01 to 00:00 |  Air temperature:+10...+12 °CWeather patterns and meteorological conditions:Clear skies, no precipitation |
Wind: light breeze, southwest, speed 4-11 km/h
Wind gusts: 22 km/h
Relative humidity: 85-89%
Cloudiness: 98%
Atmospheric pressure: 1023-1024 hPa
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: 22 km/h
Relative humidity: 85-89%
Cloudiness: 98%
Atmospheric pressure: 1023-1024 hPa
Monday, December 30, 2024
| The Sun: | Sunrise 07:25, Sunset 16:59. |
| The Moon: | Moonrise 07:38, Moonset 16:39,  |
| Geomagnetic Field: Quiet | |
| UV index: 1,8 (Low) |
| at nightfrom 00:01 to 06:00 | Air temperature:+8...+9 °CWeather patterns and meteorological conditions:Clear skies, no precipitation |
Wind: light breeze, western, speed 4-7 km/h
Wind gusts: 14 km/h
Relative humidity: 87-92%
Cloudiness: 10%
Atmospheric pressure: 1024 hPa
Wind gusts: 14 km/h
Relative humidity: 87-92%
Cloudiness: 10%
Atmospheric pressure: 1024 hPa
| in the morningfrom 06:01 to 12:00 |  Air temperature:+7...+11 °C Weather patterns and meteorological conditions:Variably cloudy |
Wind: light air, western, speed 4 km/h
Wind gusts: 11 km/h
Relative humidity: 66-92%
Cloudiness: 87%
Atmospheric pressure: 1024-1025 hPa
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.Wind gusts: 11 km/h
Relative humidity: 66-92%
Cloudiness: 87%
Atmospheric pressure: 1024-1025 hPa
| by dayfrom 12:01 to 18:00 |  Air temperature:+12...+13 °CWeather patterns and meteorological conditions:Clear skies, no precipitation |
Wind: light breeze, western, speed 4-7 km/h
Wind gusts: 14 km/h
Relative humidity: 55-70%
Cloudiness: 75%
Atmospheric pressure: 1021-1024 hPa
Wind gusts: 14 km/h
Relative humidity: 55-70%
Cloudiness: 75%
Atmospheric pressure: 1021-1024 hPa
| in the eveningfrom 18:01 to 00:00 | Air temperature:+8...+11 °CWeather patterns and meteorological conditions:Clear skies, no precipitation |
Wind: light air, western, speed 4 km/h
Wind gusts: 11 km/h
Relative humidity: 78-93%
Cloudiness: 41%
Atmospheric pressure: 1021-1023 hPa
Wind gusts: 11 km/h
Relative humidity: 78-93%
Cloudiness: 41%
Atmospheric pressure: 1021-1023 hPa
Tuesday, December 31, 2024
| The Sun: | Sunrise 07:25, Sunset 16:59. |
| The Moon: | Moonrise 08:28, Moonset 17:47, |
| Geomagnetic Field: Quiet | |
| UV index: 1,8 (Low) |
| at nightfrom 00:01 to 06:00 |  Air temperature:+6...+8 °CWeather patterns and meteorological conditions:Variably cloudy |
Wind: light air, northwest, speed 4 km/h
Wind gusts: 7 km/h
Relative humidity: 94-99%
Cloudiness: 100%
Atmospheric pressure: 1023 hPa
Wind gusts: 7 km/h
Relative humidity: 94-99%
Cloudiness: 100%
Atmospheric pressure: 1023 hPa
| in the morningfrom 06:01 to 12:00 | Air temperature:+6...+10 °CWeather patterns and meteorological conditions:Clear skies, no precipitation |
Wind: light air, southern, speed 4 km/h
Wind gusts: 11 km/h
Relative humidity: 66-99%
Cloudiness: 63%
Atmospheric pressure: 1023-1025 hPa
Wind gusts: 11 km/h
Relative humidity: 66-99%
Cloudiness: 63%
Atmospheric pressure: 1023-1025 hPa
| by dayfrom 12:01 to 18:00 | Air temperature:+11...+13 °CWeather patterns and meteorological conditions:Clear skies, no precipitation |
Wind: light breeze, southwest, speed 4-7 km/h
Wind gusts: 18 km/h
Relative humidity: 53-67%
Cloudiness: 64%
Atmospheric pressure: 1021-1024 hPa
Wind gusts: 18 km/h
Relative humidity: 53-67%
Cloudiness: 64%
Atmospheric pressure: 1021-1024 hPa
| in the eveningfrom 18:01 to 00:00 | Air temperature:+7...+11 °CWeather patterns and meteorological conditions:Cloudy sky, no precipitation |
Wind: light air, southeast, speed 4 km/h
Wind gusts: 7 km/h
Relative humidity: 74-85%
Cloudiness: 100%
Atmospheric pressure: 1023 hPa
Wind gusts: 7 km/h
Relative humidity: 74-85%
Cloudiness: 100%
Atmospheric pressure: 1023 hPa
Wednesday, January 1, 2025
| The Sun: | Sunrise 07:25, Sunset 17:00. |
| The Moon: | Moonrise 09:10, Moonset 18:58,  |
| Geomagnetic Field: Quiet | |
| UV index: 1,7 (Low) |
| at nightfrom 00:01 to 06:00 | Air temperature:+6...+7 °CWeather patterns and meteorological conditions:Cloudy sky, no precipitation |
Wind: light breeze, eastern, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 84-92%
Cloudiness: 97%
Atmospheric pressure: 1023 hPa
Wind gusts: 11 km/h
Relative humidity: 84-92%
Cloudiness: 97%
Atmospheric pressure: 1023 hPa
| in the morningfrom 06:01 to 12:00 | Air temperature:+6...+9 °CWeather patterns and meteorological conditions:Cloudy sky, no precipitation |
Wind: light air, eastern, speed 4 km/h
Wind gusts: 11 km/h
Relative humidity: 76-93%
Cloudiness: 100%
Atmospheric pressure: 1024 hPa
Wind gusts: 11 km/h
Relative humidity: 76-93%
Cloudiness: 100%
Atmospheric pressure: 1024 hPa
| by dayfrom 12:01 to 18:00 | Air temperature:+10...+12 °CWeather patterns and meteorological conditions:Cloudy sky, no precipitation |
Wind: light air, northeast, speed 4 km/h
Wind gusts: 11 km/h
Relative humidity: 65-72%
Cloudiness: 100%
Atmospheric pressure: 1023 hPa
Wind gusts: 11 km/h
Relative humidity: 65-72%
Cloudiness: 100%
Atmospheric pressure: 1023 hPa
| in the eveningfrom 18:01 to 00:00 | Air temperature:+9...+11 °CWeather patterns and meteorological conditions:Cloudy sky, no precipitation |
Wind: light air, eastern, speed 4 km/h
Wind gusts: 11 km/h
Relative humidity: 78-90%
Cloudiness: 98%
Atmospheric pressure: 1023-1024 hPa
Wind gusts: 11 km/h
Relative humidity: 78-90%
Cloudiness: 98%
Atmospheric pressure: 1023-1024 hPa
Thursday, January 2, 2025
| The Sun: | Sunrise 07:25, Sunset 17:01. |
| The Moon: | Moonrise 09:46, Moonset 20:10, |
| Geomagnetic Field: Quiet |
| at nightfrom 00:01 to 06:00 | Air temperature:+8...+9 °CWeather patterns and meteorological conditions:Cloudy sky, no precipitation |
Wind: light breeze, eastern, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 89-91%
Cloudiness: 99%
Atmospheric pressure: 1023 hPa
Wind gusts: 11 km/h
Relative humidity: 89-91%
Cloudiness: 99%
Atmospheric pressure: 1023 hPa
| in the morningfrom 06:01 to 12:00 | Air temperature:+7...+12 °CWeather patterns and meteorological conditions:Cloudy sky, no precipitation |
Wind: light breeze, eastern, speed 7-11 km/h
Wind gusts: 18 km/h
Relative humidity: 60-87%
Cloudiness: 100%
Atmospheric pressure: 1021-1023 hPa
Wind gusts: 18 km/h
Relative humidity: 60-87%
Cloudiness: 100%
Atmospheric pressure: 1021-1023 hPa
| by dayfrom 12:01 to 18:00 | Air temperature:+13...+15 °CWeather patterns and meteorological conditions:Clear skies, no precipitation |
Wind: gentle breeze, eastern, speed 11-14 km/h
Wind gusts: 25 km/h
Relative humidity: 53-62%
Cloudiness: 59%
Atmospheric pressure: 1019-1021 hPa
Wind gusts: 25 km/h
Relative humidity: 53-62%
Cloudiness: 59%
Atmospheric pressure: 1019-1021 hPa
| in the eveningfrom 18:01 to 00:00 | Air temperature:+11...+13 °CWeather patterns and meteorological conditions:Cloudy sky, no precipitation |
Wind: light breeze, eastern, speed 7 km/h
Wind gusts: 18 km/h
Relative humidity: 67-86%
Cloudiness: 98%
Atmospheric pressure: 1019 hPa
Wind gusts: 18 km/h
Relative humidity: 67-86%
Cloudiness: 98%
Atmospheric pressure: 1019 hPa
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Temperature trend on the chart
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Additional data
| USA | |
| +1 | |
| State of California | |
| Contra Costa County | |
| Port Costa | |
| America/Los_Angeles, GMT -8. winter time | |
| Latitude: 38.0463; Longitude: -122.183; | |
| English: Port CostaРусский: Порт КостейУкраїнська: Порт Костей |
