National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

66°F

19°C

Humidity 69%
Wind Speed E 7 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 25 Feb 03:00 PM PST
Extended Forecast for

14 Miles SW Keyes CA

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 54. North northwest wind around 6 mph.

    Low: 54 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 71. North northwest wind 6 to 8 mph.

    High: 71 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54. Northwest wind around 6 mph.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 72. North wind around 6 mph.

    High: 72 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53. West wind 3 to 5 mph.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain after 4pm. Mostly cloudy, with a high near 67.

    High: 67 °F

    Cloudy then
    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A slight chance of rain before 10pm. Partly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 54. North northwest wind around 6 mph.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 71. North northwest wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 54. Northwest wind around 6 mph.
Friday
Mostly cloudy, with a high near 72. North wind around 6 mph.
Friday Night
Mostly cloudy, with a low around 53. West wind 3 to 5 mph.
Saturday
Partly sunny, with a high near 76.
Saturday Night
Mostly cloudy, with a low around 52.
Sunday
A slight chance of rain after 4pm. Mostly cloudy, with a high near 67.
Sunday Night
A slight chance of rain before 10pm. Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Keyes CA
 37.44°N 121.09°W (Elev. 105 ft)
Last Update:
1:20 pm PST Feb 25, 2026
Forecast Valid:
4pm PST Feb 25, 2026-6pm PST Mar 4, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation