Diablo, California Weather
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Click for Wind Advisory for Diablo, California
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Weather Forecast for Diablo, California : Contra Costa County
Issued: 2:40 am PDT May 4, 2025 Latitude: 37.8349258 Longitude: -121.9580149 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Monday Tuesday Wednesday Thursday Friday Saturday
Sunny on Today Clear on Tonight Sunny on Monday Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday Sunny on Friday Sunny on Saturday
High: 75°F Low: 54°F High: 83°F High: 81°F High: 77°F High: 81°F High: 84°F High: 81°F
Low: 52°F Low: 50°F Low: 49°F Low: 50°F Low: 50°F  
Sunny Clear Sunny Sunny Sunny Mostly Sunny Sunny Sunny
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Current Conditions at
CONCORD - (KCCR)
52°
Clear
as of 2:53 AM PDST
Rel. Humidity: 81%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 29.85 in.
Flight Rule: VFR
Wind Data
8 MPH
180° South
Cloud Level(s): Clear
Current Conditions at
LIVERMORE - (KLVK)
46°
Clear
as of 2:53 AM PDST
Rel. Humidity: 87%
Dew Point: 43°F
Visibility: 9 Miles
Pressure: 29.85 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
HAYWARD - (KHWD)
54°
Partly Cloudy
as of 3:41 AM PDST
Rel. Humidity: 71%
Dew Point: 45°F
Visibility: 9 Miles
Pressure: 29.86 in.
Flight Rule: VFR
Wind Data
5 MPH
180° South
Cloud Level(s): Few at 1500ft, Scattered at 2100ft
Sunny on Today Today... Sunny, with a high near 75. Northwest wind 7 to 15 mph, with gusts as high as 23 mph.
Clear on Tonight Tonight... Clear, with a low around 54. North wind 9 to 14 mph, with gusts as high as 30 mph.
Sunny on Monday Monday... Sunny, with a high near 83. North wind 14 to 18 mph, with gusts as high as 34 mph.
Clear on Monday Night Monday Night... Clear, with a low around 52. North wind 5 to 10 mph becoming west southwest after midnight. Winds could gust as high as 22 mph.
Sunny on Tuesday Tuesday... Sunny, with a high near 81. West wind 5 to 8 mph, with gusts as high as 18 mph.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 50.
Sunny on Wednesday Wednesday... Sunny, with a high near 77.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 49.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 81.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 50.
Sunny on Friday Friday... Sunny, with a high near 84.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 50.
Sunny on Saturday Saturday... Sunny, with a high near 81.
Sun Almanac for Diablo, California
Sunrise: 06:08 AM
Sunset: 8:01 PM
Civil Sunrise:05:39 AM
Civil Sunset: 8:30 PM
Nautical Sunrise: 05:05 AM
Nautical Sunset: 9:05 PM
Astro Sunrise: 04:27 AM
Astro Sunset: 9:42 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.