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

77°F

25°C

Humidity 41%
Wind Speed ENE 4 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Heat Index78°F (26°C)
Last update 16 Mar 06:00 PM PDT
Extended Forecast for

19 Miles ENE Mount Hamilton CA

  • Tonight

    Tonight: Mostly clear, with a low around 65. North wind 5 to 9 mph becoming west in the evening.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. Light and variable wind becoming northeast around 6 mph in the afternoon.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 66. Northeast wind around 6 mph becoming west after midnight.

    Low: 66 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. Light and variable wind becoming northeast 5 to 7 mph in the afternoon.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 66. North wind around 7 mph becoming west in the evening.

    Low: 66 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 66.

    Low: 66 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 65. North wind 5 to 9 mph becoming west in the evening.
Tuesday
Sunny, with a high near 81. Light and variable wind becoming northeast around 6 mph in the afternoon.
Tuesday Night
Clear, with a low around 66. Northeast wind around 6 mph becoming west after midnight.
Wednesday
Sunny, with a high near 84. Light and variable wind becoming northeast 5 to 7 mph in the afternoon.
Wednesday Night
Clear, with a low around 66. North wind around 7 mph becoming west in the evening.
Thursday
Sunny, with a high near 84.
Thursday Night
Clear, with a low around 66.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 66.
Saturday
Sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 63.
Sunday
Sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 72.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles ENE Mount Hamilton CA
 37.42°N 121.32°W (Elev. 2201 ft)
2:20 pm PDT Mar 16, 2026
6pm PDT Mar 16, 2026-6pm PDT Mar 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database