National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
News Headlines
Current conditions at

Nevada County Air Park (KGOO)

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

Clear

68°F

20°C

Humidity 37%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 14 Sep 12:15 AM PDT
Extended Forecast for

Grass Valley CA

  • Overnight

    Overnight: Mostly clear, with a low around 58. Light east wind.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. South southwest wind around 5 mph becoming light and variable after midnight.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 71. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 46. Southeast wind 5 to 7 mph.

    Low: 46 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly before 11am. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.

    High: 60 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 20 percent chance of showers before 11pm. Patchy fog between 11pm and 1am. Otherwise, partly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 11pm. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 58. Light east wind.
Saturday
Sunny, with a high near 84. Light and variable wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 58. South southwest wind around 5 mph becoming light and variable after midnight.
Sunday
Mostly sunny, with a high near 71. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46. Southeast wind 5 to 7 mph.
Monday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of showers before 11pm. Patchy fog between 11pm and 1am. Otherwise, partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
A chance of showers after 11pm. Mostly cloudy, with a low around 52.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 63.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 49.
Thursday
A slight chance of showers. Mostly sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 75.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Grass Valley CA
 39.23°N 121.08°W (Elev. 2598 ft)
Last Update:
5:22 pm PDT Sep 13, 2024
Forecast Valid:
12am PDT Sep 14, 2024-6pm PDT Sep 20, 2024
 
Forecast Discussion
 
Get as KML Get as XML

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