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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

68°F

20°C

Humidity 52%
Wind Speed SSW 3 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 28 Feb 12:15 PM PST
Extended Forecast for

2 Miles S Grass Valley CA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly cloudy, with a temperature falling to around 65 by 5pm. Light south southwest wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F⇓

    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of rain and thunderstorms before 1am, then a slight chance of rain between 1am and 4am. Mostly cloudy, with a low around 50. Calm wind. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Slight Chance
    T-storms then
    Slight Chance
    Rain

  • Sunday

    Sunday: A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 61. Calm wind becoming south around 6 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 43. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance Rain

  • Monday

    Monday: A 20 percent chance of rain before 10am. Mostly sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Slight Chance
    Rain then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain after 10am. Partly sunny, with a high near 61.

    High: 61 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly cloudy, with a temperature falling to around 65 by 5pm. Light south southwest wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A slight chance of rain and thunderstorms before 1am, then a slight chance of rain between 1am and 4am. Mostly cloudy, with a low around 50. Calm wind. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 61. Calm wind becoming south around 6 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 43. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 20 percent chance of rain before 10am. Mostly sunny, with a high near 59. Light and variable wind.
Monday Night
Clear, with a low around 41.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
A slight chance of rain after 10am. Partly sunny, with a high near 61.
Wednesday Night
A slight chance of rain before 10pm. Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 63.
Thursday Night
Clear, with a low around 41.
Friday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Grass Valley CA
 39.2°N 121.07°W (Elev. 2398 ft)
Last Update:
1:20 am PST Feb 28, 2026
Forecast Valid:
12pm PST Feb 28, 2026-6pm PST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation