Current conditions at

Nevada County Air Park (KGOO)

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

Clear

63°F

17°C

Humidity 33%
Wind Speed N 0 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 12 Nov 04:35 PM PST
Extended Forecast for

3 Miles ENE Grass Valley CA

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 1am.  Increasing clouds, with a low around 48. Calm wind becoming southeast around 5 mph after midnight.  New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain likely and possibly a thunderstorm after 4pm.  Temperature falling to around 45 by 4pm. South wind 13 to 16 mph, with gusts as high as 38 mph.  Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 53 °F⇓

    Showers

  • Friday Night

    Friday Night: Rain, mainly before 10pm.  Low around 43. South southeast wind 3 to 5 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain before 10am.  Mostly sunny, with a high near 51. Light and variable wind.

    High: 51 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of rain after 10am.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain.  Low around 43. Chance of precipitation is 90%.

    Low: 43 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 48.

    High: 48 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain before 10pm.  Partly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain
    then Partly
    Cloudy

Detailed Forecast

Tonight
A 50 percent chance of rain, mainly after 1am. Increasing clouds, with a low around 48. Calm wind becoming southeast around 5 mph after midnight. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain likely and possibly a thunderstorm after 4pm. Temperature falling to around 45 by 4pm. South wind 13 to 16 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Rain, mainly before 10pm. Low around 43. South southeast wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 20 percent chance of rain before 10am. Mostly sunny, with a high near 51. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 43. Calm wind.
Sunday
A 40 percent chance of rain after 10am. Mostly cloudy, with a high near 50.
Sunday Night
Rain. Low around 43. Chance of precipitation is 90%.
Monday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 48.
Monday Night
A chance of rain before 10pm. Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Rain likely. Partly cloudy, with a low around 36.
Wednesday
Rain. Mostly cloudy, with a high near 44.
Wednesday Night
Rain. Mostly cloudy, with a low around 37.
Thursday
Rain likely. Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Grass Valley CA
 39.24°N 120.99°W (Elev. 3199 ft)
1:00 pm PST Nov 12, 2026
4pm PST Nov 12, 2026-6pm PST Nov 19, 2026
 
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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