Diablo, California Weather
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Weather Forecast for Diablo, California : Contra Costa County
Issued: 2:26 am PDT Jul 2, 2025 Latitude: 37.8349258 Longitude: -121.9580149 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Thursday Independence Day Saturday Sunday Monday Tuesday
Sunny on This Afternoon Mostly Clear on Tonight Mostly Sunny on Thursday Sunny on Independence Day Sunny on Saturday Sunny on Sunday Sunny on Monday Sunny on Tuesday
High: 88°F Low: 52°F High: 83°F High: 76°F High: 84°F High: 82°F High: 85°F High: 86°F
Low: 52°F Low: 50°F Low: 51°F Low: 52°F Low: 54°F  
Sunny Mostly Clear Mostly Sunny Sunny Sunny Sunny Sunny Sunny
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Sunny on This Afternoon This Afternoon... Sunny, with a high near 88. West southwest wind around 8 mph, with gusts as high as 18 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 52. Southeast wind 7 to 9 mph.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 83. Southeast wind 8 to 13 mph becoming southwest in the afternoon.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 52. Southwest wind 5 to 9 mph becoming light and variable after midnight.
Sunny on Independence Day Independence Day... Sunny, with a high near 76. Light and variable wind becoming west southwest 5 to 10 mph in the morning.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 50.
Sunny on Saturday Saturday... Sunny, with a high near 84.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 51.
Sunny on Sunday Sunday... Sunny, with a high near 82.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 52.
Sunny on Monday Monday... Sunny, with a high near 85.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 54.
Sunny on Tuesday Tuesday... Sunny, with a high near 86.
Sun Almanac for Diablo, California
Sunrise: 05:50 AM
Sunset: 8:34 PM
Civil Sunrise:05:19 AM
Civil Sunset: 9:05 PM
Nautical Sunrise: 04:40 AM
Nautical Sunset: 9:44 PM
Astro Sunrise: 03:56 AM
Astro Sunset: 10:28 PM
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