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

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Current conditions at

Nevada County Air Park (KGOO)

Lat: 39.224028°NLon: 121.003083°WElev: 3154.0ft.

Clear

72°F

22°C

Humidity 17%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 05 Apr 05:55 PM PDT
Extended Forecast for

Grass Valley CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 74. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 47. Light and variable wind.

    Low: 47 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. Light and variable wind.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before 11pm. Partly cloudy, with a low around 49.

    Low: 49 °F

    Chance Rain

  • Thursday

    Thursday: A slight chance of rain, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 66.

    High: 66 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 49. Calm wind.
Monday
Sunny, with a high near 74. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Clear, with a low around 47. Light and variable wind.
Tuesday
Sunny, with a high near 70. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 47. Light and variable wind.
Wednesday
Sunny, with a high near 70.
Wednesday Night
A 30 percent chance of rain, mainly before 11pm. Partly cloudy, with a low around 49.
Thursday
A slight chance of rain, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 66.
Thursday Night
A chance of showers and thunderstorms before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 48.
Friday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 64.
Friday Night
A chance of rain. Mostly cloudy, with a low around 47.
Saturday
A chance of rain. Mostly sunny, with a high near 63.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 45.
Sunday
A slight chance of rain. Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grass Valley CA
 39.23°N 121.08°W (Elev. 2598 ft)
Last Update:
2:01 pm PDT Apr 5, 2026
Forecast Valid:
6pm PDT Apr 5, 2026-6pm PDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation