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

NWS Sacramento Changes to Public and Fire Weather Zones Coming March 3rd

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Hazardous Weather Conditions

Current conditions at

DIABLO GRANDE (DBLC1)

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

NA

55°F

13°C

Humidity 37%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 02 Feb 10:00 PM PST
Extended Forecast for

14 Miles SW Keyes CA

Dense Fog Advisory until February 3, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until February 3, 10:00am

    NOW until 10:00am Tue

    Dense Fog Advisory

  • Tonight

    Low: 41 °F

    Patchy Dense
    Fog

  • Tuesday

    Tuesday: Widespread dense fog, mainly before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 63. Light north wind.

    High: 63 °F

    Dense Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. Light and variable wind.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

Detailed Forecast

Tonight
Patchy dense fog between 3am and 5am. Otherwise, partly cloudy, with a low around 41. Calm wind.
Tuesday
Widespread dense fog, mainly before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 63. Light north wind.
Tuesday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 42. Calm wind.
Wednesday
Mostly sunny, with a high near 65. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 44. Calm wind.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 49.
Friday
Partly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Mostly cloudy, with a low around 47.
Sunday
A chance of rain. Partly sunny, with a high near 62.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 46.
Monday
A chance of rain. Partly sunny, with a high near 58.
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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:
8:06 pm PST Feb 2, 2026
Forecast Valid:
11pm PST Feb 2, 2026-6pm PST Feb 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation