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

56°F

13°C

Humidity 36%
Wind Speed NNW 6 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 02 Apr 07:00 PM PDT
Extended Forecast for

20 Miles E Mount Hamilton CA

  • Tonight

    Tonight: Clear, with a low around 47. Northwest wind around 14 mph, with gusts as high as 26 mph.

    Low: 47 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 68. North wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. North northeast wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. Light and variable wind becoming east northeast 5 to 7 mph in the afternoon.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. North northeast wind around 6 mph becoming west after midnight.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 47. Northwest wind around 14 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 68. North wind 8 to 11 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 54. North northeast wind 5 to 7 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 76. Light and variable wind becoming east northeast 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 59. North northeast wind around 6 mph becoming west after midnight.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 60.
Monday
Mostly sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 67.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles E Mount Hamilton CA
 37.38°N 121.28°W (Elev. 1401 ft)
2:01 pm PDT Apr 2, 2026
8pm PDT Apr 2, 2026-6pm PDT Apr 9, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database