Cowell, California Weather
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Weather Forecast for Cowell, California : Contra Costa County
Issued: 1:26 pm PDT Aug 15, 2025 Latitude: 37.9527005 Longitude: -121.9894053 View on Google Maps

MouseOver for Detail Forecast
Tonight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
Mostly Clear on Tonight Sunny on Saturday Sunny on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday Sunny on Friday
Low: 63°F High: 84°F High: 79°F High: 83°F High: 87°F High: 94°F High: 98°F High: 97°F
Low: 60°F Low: 58°F Low: 58°F Low: 57°F Low: 60°F Low: 61°F  
Mostly Clear Sunny Sunny Sunny Sunny Sunny Sunny Sunny
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Current Conditions at
CONCORD - (KCCR)
72°
Clear
as of 7:53 PM PDST
Rel. Humidity: 60%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: VFR
Wind Data
18 MPH
Gust: 26 MPH
190° South
Cloud Level(s): Clear
Current Conditions at
LIVERMORE - (KLVK)
66°
Clear
as of 7:53 PM PDST
Rel. Humidity: 72%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.92 in.
Flight Rule: VFR
Wind Data
14 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
OAKLAND - (KOAK)
64°
Partly Cloudy
as of 7:53 PM PDST
Rel. Humidity: 82%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: VFR
Wind Data
16 MPH
Gust: 29 MPH
270° West
Cloud Level(s): Few at 600ft, Scattered at 1100ft
Current Conditions at
HAYWARD - (KHWD)
64°
Mostly Cloudy
as of 7:54 PM PDST
Rel. Humidity: 82%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: MVFR
Wind Data
12 MPH
280° West
Cloud Level(s): Broken at 1200ft
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 63. South southwest wind 13 to 15 mph, with gusts as high as 20 mph.
Sunny on Saturday Saturday... Sunny, with a high near 84. Southwest wind 11 to 16 mph, with gusts as high as 21 mph.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 60. Southwest wind 14 to 16 mph, with gusts as high as 20 mph.
Sunny on Sunday Sunday... Sunny, with a high near 79. Southwest wind 13 to 15 mph, with gusts as high as 22 mph.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 58. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Sunny on Monday Monday... Sunny, with a high near 83.
Clear on Monday Night Monday Night... Clear, with a low around 58.
Sunny on Tuesday Tuesday... Sunny, with a high near 87.
Clear on Tuesday Night Tuesday Night... Clear, with a low around 57.
Sunny on Wednesday Wednesday... Sunny, with a high near 94.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 60.
Sunny on Thursday Thursday... Sunny and hot, with a high near 98.
Clear on Thursday Night Thursday Night... Clear, with a low around 61.
Sunny on Friday Friday... Sunny and hot, with a high near 97.
Current Radar Image


Sun Almanac for Cowell, California
Sunrise: 06:24 AM
Sunset: 8:01 PM
Civil Sunrise:05:56 AM
Civil Sunset: 8:29 PM
Nautical Sunrise: 05:22 AM
Nautical Sunset: 9:03 PM
Astro Sunrise: 04:46 AM
Astro Sunset: 9:38 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.