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NWS Sacramento Changes to Public and Fire Weather Zones Coming April 16, 2026

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Current conditions at

DIABLO GRANDE (DBLC1)

Lat: 37.32927°NLon: 121.29538°WElev: 1861.0ft.

NA

80°F

27°C

Humidity 50%
Wind Speed ESE 7 MPH
Barometer NA
Dewpoint 60°F (16°C)
Visibility NA
Heat Index81°F (27°C)
Last update 20 Mar 06:00 PM PDT
Extended Forecast for

14 Miles NE Mount Hamilton CA

  • Tonight

    Tonight: Widespread haze after 2am. Mostly clear, with a low around 54. North northwest wind around 6 mph becoming southwest in the evening.

    Low: 54 °F

    Clear then
    Haze

  • Saturday

    Saturday: Mostly sunny, with a high near 79. West wind 6 to 11 mph becoming north northwest in the morning. Winds could gust as high as 21 mph.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47. West wind around 11 mph, with gusts as high as 22 mph.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77. North northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. North northwest wind 6 to 10 mph becoming west southwest in the evening.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Widespread haze after 2am. Mostly clear, with a low around 54. North northwest wind around 6 mph becoming southwest in the evening.
Saturday
Mostly sunny, with a high near 79. West wind 6 to 11 mph becoming north northwest in the morning. Winds could gust as high as 21 mph.
Saturday Night
Mostly clear, with a low around 47. West wind around 11 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 77. North northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 47. North northwest wind 6 to 10 mph becoming west southwest in the evening.
Monday
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NE Mount Hamilton CA
 37.49°N 121.48°W (Elev. 2799 ft)
Last Update:
2:20 pm PDT Mar 20, 2026
Forecast Valid:
6pm PDT Mar 20, 2026-6pm PDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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