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Weather in Blackhawk for a week

Current time in Blackhawk:

0
 
9
:
5
 
3
Local time.
Time zone: GMT -7
Summertime (plus one hour)
* weather indicated in local time
Friday, March 28, 2025
The Sun:  Sunrise 06:58, Sunset 19:27.
The Moon:  Moonrise 06:34, Moonset 18:57, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Active
 UV index: 5,3 (Moderate)

in the morningfrom 09:00 to 12:00Sometimes short-term rains
Air temperature:
 +10...+14 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: gentle breeze, southwest, speed 4-14 km/h
Wind gusts: 25 km/h
Relative humidity: 76-90%
Cloudiness: 98%
Atmospheric pressure: 980-983 hPa
Amount of precipitations:  0,5 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +14...+15 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: moderate breeze, western, speed 18-22 km/h
Wind gusts: 43 km/h
Relative humidity: 53-72%
Cloudiness: 98%
Atmospheric pressure: 981-983 hPa
Amount of precipitations:  0,4 mm

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +9...+13 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
western
Wind: moderate breeze, western, speed 7-22 km/h
Wind gusts: 43 km/h
Relative humidity: 62-88%
Cloudiness: 74%
Atmospheric pressure: 980-981 hPa

Saturday, March 29, 2025
The Sun:  Sunrise 06:57, Sunset 19:28.
The Moon:  Moonrise 07:01, Moonset 20:13, Moon phase: new new
 Geomagnetic Field: Unstable
 UV index: 5,6 (Moderate)

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +6...+8 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southwest
Wind: light breeze, southwest, speed 7-11 km/h
Wind gusts: 25 km/h
Relative humidity: 88-92%
Cloudiness: 68%
Atmospheric pressure: 981 hPa

in the morningfrom 06:01 to 12:00Cloudy sky, no precipitation
Air temperature:
 +6...+12 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
western
Wind: light breeze, western, speed 4-7 km/h
Wind gusts: 18 km/h
Relative humidity: 64-94%
Cloudiness: 54%
Atmospheric pressure: 981-983 hPa

by dayfrom 12:01 to 18:00Cloudy sky, no precipitation
Air temperature:
 +14...+15 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
western
Wind: gentle breeze, western, speed 7-14 km/h
Wind gusts: 36 km/h
Relative humidity: 50-58%
Cloudiness: 100%
Atmospheric pressure: 980-981 hPa

in the eveningfrom 18:01 to 00:00The sky is overcast, no precipitation
Air temperature:
 +9...+12 °CThe air temperature will go down
Weather patterns and meteorological conditions:
The sky is overcast, no precipitation
southwest
Wind: gentle breeze, southwest, speed 7-14 km/h
Wind gusts: 32 km/h
Relative humidity: 57-76%
Cloudiness: 100%
Atmospheric pressure: 979-980 hPa

Sunday, March 30, 2025
The Sun:  Sunrise 06:55, Sunset 19:29.
The Moon:  Moonrise 07:29, Moonset 21:31, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Quiet
 UV index: 4,6 (Moderate)

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +7...+8 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southern
Wind: light breeze, southern, speed 4-7 km/h
Wind gusts: 22 km/h
Relative humidity: 77-85%
Cloudiness: 100%
Atmospheric pressure: 976-977 hPa
Amount of precipitations:  1,8 mm

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
southeast
Wind: gentle breeze, southeast, speed 4-18 km/h
Wind gusts: 43 km/h
Relative humidity: 81-88%
Cloudiness: 100%
Atmospheric pressure: 975-976 hPa
Amount of precipitations: 4,1 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +11...+15 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southern
Wind: moderate breeze, southern, speed 22-25 km/h
Wind gusts: 61 km/h
Relative humidity: 71-80%
Cloudiness: 99%
Atmospheric pressure: 975-976 hPa
Amount of precipitations:  0,8 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +12...+14 °CThe temperature will not changeprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: moderate breeze, southwest, speed 11-22 km/h
Wind gusts: 58 km/h
Relative humidity: 78-90%
Cloudiness: 100%
Atmospheric pressure: 977-980 hPa
Amount of precipitations:  0,5 mm

Monday, March 31, 2025
The Sun:  Sunrise 06:54, Sunset 19:30.
The Moon:  Moonrise 08:02, Moonset 22:51, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Quiet
 UV index: 3,7 (Moderate)

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +11...+12 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: gentle breeze, southwest, speed 11-14 km/h
Wind gusts: 36 km/h
Relative humidity: 85-90%
Cloudiness: 100%
Atmospheric pressure: 979-980 hPa
Amount of precipitations:  0,8 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +10...+13 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: moderate breeze, southwest, speed 18-25 km/h
Wind gusts: 58 km/h
Relative humidity: 76-89%
Cloudiness: 100%
Atmospheric pressure: 979-980 hPa
Amount of precipitations: 3,7 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +11...+13 °CThe temperature will not changeprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: fresh breeze, western, speed 25-29 km/h
Wind gusts: 61 km/h
Relative humidity: 65-85%
Cloudiness: 100%
Atmospheric pressure: 980-981 hPa
Amount of precipitations:  1,5 mm

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +8...+11 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
western
Wind: moderate breeze, western, speed 14-22 km/h
Wind gusts: 54 km/h
Relative humidity: 69-85%
Cloudiness: 95%
Atmospheric pressure: 981-984 hPa

Tuesday, April 1, 2025
The Sun:  Sunrise 06:52, Sunset 19:31.
The Moon:  Moonrise 08:42, Moonset --:--, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Quiet

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +6...+7 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southwest
Wind: gentle breeze, southwest, speed 7-14 km/h
Wind gusts: 32 km/h
Relative humidity: 83-93%
Cloudiness: 97%
Atmospheric pressure: 984-985 hPa
Amount of precipitations:  0,1 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +6...+11 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: gentle breeze, southwest, speed 7-18 km/h
Wind gusts: 43 km/h
Relative humidity: 76-91%
Cloudiness: 98%
Atmospheric pressure: 985 hPa
Amount of precipitations:  1,6 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +11...+13 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: moderate breeze, western, speed 22-25 km/h
Wind gusts: 54 km/h
Relative humidity: 61-71%
Cloudiness: 96%
Atmospheric pressure: 983-985 hPa
Amount of precipitations:  0,2 mm

in the eveningfrom 18:01 to 00:00The sky is overcast, no precipitation
Air temperature:
 +9...+12 °CThe air temperature will go down
Weather patterns and meteorological conditions:
The sky is overcast, no precipitation
western
Wind: moderate breeze, western, speed 7-22 km/h
Wind gusts: 50 km/h
Relative humidity: 70-87%
Cloudiness: 100%
Atmospheric pressure: 983-984 hPa

Wednesday, April 2, 2025
The Sun:  Sunrise 06:51, Sunset 19:32.
The Moon:  Moonrise 09:28, Moonset 00:08, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Unstable

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +6...+8 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southwest
Wind: light breeze, southwest, speed 4-7 km/h
Wind gusts: 22 km/h
Relative humidity: 90-96%
Cloudiness: 84%
Atmospheric pressure: 983-984 hPa

in the morningfrom 06:01 to 12:00Cloudy sky, no precipitation
Air temperature:
 +6...+12 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
eastern
Wind: light breeze, eastern, speed 4-7 km/h
Wind gusts: 14 km/h
Relative humidity: 62-95%
Cloudiness: 100%
Atmospheric pressure: 983-984 hPa

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +13...+14 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northwest
Wind: gentle breeze, northwest, speed 7-14 km/h
Wind gusts: 29 km/h
Relative humidity: 48-57%
Cloudiness: 100%
Atmospheric pressure: 980-984 hPa
Amount of precipitations:  0,1 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +10...+13 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: gentle breeze, southwest, speed 7-11 km/h
Wind gusts: 25 km/h
Relative humidity: 58-84%
Cloudiness: 100%
Atmospheric pressure: 980 hPa
Amount of precipitations:  0,1 mm

Thursday, April 3, 2025
The Sun:  Sunrise 06:49, Sunset 19:33.
The Moon:  Moonrise 10:25, Moonset 01:20, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Minor Storm

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +7...+9 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southwest
Wind: light breeze, southwest, speed 4-7 km/h
Wind gusts: 18 km/h
Relative humidity: 86-92%
Cloudiness: 92%
Atmospheric pressure: 979-980 hPa

in the morningfrom 06:01 to 12:00Cloudy sky, no precipitation
Air temperature:
 +7...+12 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southwest
Wind: light breeze, southwest, speed 4-7 km/h
Wind gusts: 14 km/h
Relative humidity: 74-92%
Cloudiness: 97%
Atmospheric pressure: 977-979 hPa

by dayfrom 12:01 to 18:00Cloudy sky, no precipitation
Air temperature:
 +13...+15 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
western
Wind: gentle breeze, western, speed 7-14 km/h
Wind gusts: 36 km/h
Relative humidity: 59-69%
Cloudiness: 93%
Atmospheric pressure: 977-979 hPa

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +11...+14 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: gentle breeze, southwest, speed 11-14 km/h
Wind gusts: 36 km/h
Relative humidity: 65-89%
Cloudiness: 81%
Atmospheric pressure: 977-979 hPa
Amount of precipitations:  0,5 mm

weather in nearby cities

Sometimes short-term rains Diablo  +14 °C 
Sometimes short-term rains San Ramon  +13 °C 
Sometimes short-term rains Danville  +13 °C 
Sometimes short-term rains Alamo  +14 °C 
Sometimes short-term rains North Gate  +14 °C 
Sometimes short-term rains Dublin  +13 °C 
Sometimes short-term rains Clayton  +14 °C 
Sometimes short-term rains Saranap  +13 °C 
Sometimes short-term rains Walnut Creek  +14 °C 
Sometimes short-term rains Waldon  +14 °C 
Sometimes short-term rains Acalanes Ridge  +14 °C 
Sometimes short-term rains Contra Costa Centre  +14 °C 
Sometimes short-term rains Pleasanton  +13 °C 
Sometimes short-term rains Pleasant Hill  +14 °C 
Sometimes short-term rains Moraga  +13 °C 
Sometimes short-term rains Livermore  +13 °C 
Sometimes short-term rains Lafayette  +13 °C 
Sometimes short-term rains Brentwood  +15 °C 
Sometimes short-term rains Fairview  +13 °C 
Sometimes short-term rains Concord  +15 °C 
Sometimes short-term rains Castro Valley  +13 °C 
Cloudy sky, no precipitation Antioch  +15 °C 
Sometimes short-term rains Hayward  +13 °C 
Sometimes short-term rains Ashland  +13 °C 
Cloudy sky, no precipitation Pittsburg  +15 °C 
Sometimes short-term rains Cherryland  +13 °C 
Sometimes short-term rains Pacheco  +15 °C 
Sometimes short-term rains Bay Point  +15 °C 
Sometimes short-term rains Byron  +15 °C 
Sometimes short-term rains San Leandro  +13 °C 
Sometimes short-term rains San Lorenzo  +13 °C 
Sometimes short-term rains Orinda  +14 °C 
Sometimes short-term rains Clyde  +15 °C 
Sometimes short-term rains Sunol  +13 °C 
Cloudy sky, no precipitation Oakley  +15 °C 
Sometimes short-term rains Vine Hill  +15 °C 
Sometimes short-term rains Knightsen  +15 °C 
Sometimes short-term rains Union City  +14 °C 
Sometimes short-term rains Robert (historical)  +13 °C 
Cloudy sky, no precipitation Mountain View  +14 °C 
Sometimes short-term rains Piedmont  +13 °C 
Sometimes short-term rains Discovery Bay  +15 °C 
Cloudy sky, no precipitation Martinez  +14 °C 
Sometimes short-term rains Alameda  +13 °C 
Sometimes short-term rains Fremont  +14 °C 
Sometimes short-term rains Bethel Island  +15 °C 
Sometimes short-term rains Oakland  +13 °C 
Sometimes short-term rains Mountain House  +15 °C 

Temperature trend on the chart

DateTemperature,°C1515151313141512101111910119678667107812778129101299101515131212141411111310111213MaximumAverageMinimumat nightin the morningby dayin the evening28.329.330.331.301.402.403.46810121416
weather in Blackhawktemperature in BlackhawkHourly weather forecast in Blackhawkweather in Blackhawk todayweather in Blackhawk tomorrowweather in Blackhawk for 3 daysweather in Blackhawk for 5 dayssunrise and sunset in Blackhawkrising and setting of the Moon in Blackhawkexact time in Blackhawk

Additional data

Country:USA
Telephone country code:+1
Location:State of California
District:Contra Costa County
The name of the city or village:Blackhawk
Time zone:America/Los_Angeles, GMT -7. Summertime (plus one hour)
Coordinates:Latitude: 37.8208; Longitude: -121.908;
Aliases (In other languages):English: BlackhawkРусский: БлэкхокУкраїнська: Блекхок
The project was created and is maintained by FDSTAR company, 2025

Weather in Blackhawk for a week

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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.
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:
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.
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:
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.
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).