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Current conditions at

Nevada County Air Park (KGOO)

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

Mist

32°F

0°C

Humidity 92%
Wind Speed NA 4 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 30°F (-1°C)
Visibility 0.50 mi
Wind Chill28°F (-2°C)
Last update 19 Feb 02:55 AM PST
Extended Forecast for

2 Miles WNW Grass Valley CA

Winter Storm Warning February 19, 03:25am until February 19, 10:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 19, 03:25am until February 19, 10:00pm

    NOW until 10:00pm Thu

    Winter Storm Warning

  • Overnight

    Low: 30 °F

    Rain/Snow

  • Thursday

    Thursday: Snow before 4pm, then a chance of rain and snow. The snow could be heavy at times.  High near 37. South wind 10 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 37 °F

    Heavy Snow
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25. South southeast wind 5 to 8 mph becoming calm  in the evening.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43. Light and variable wind.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. Light east wind.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 10pm.  Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A chance of rain.  Partly sunny, with a high near 53.

    High: 53 °F

    Chance Rain

Detailed Forecast

Overnight
Rain and snow. The snow could be heavy at times. Low around 30. South southeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
Snow before 4pm, then a chance of rain and snow. The snow could be heavy at times. High near 37. South wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Mostly cloudy, with a low around 25. South southeast wind 5 to 8 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 43. Light and variable wind.
Friday Night
Partly cloudy, with a low around 25. Light east wind.
Saturday
Partly sunny, with a high near 50.
Saturday Night
A 20 percent chance of rain after 10pm. Partly cloudy, with a low around 36.
Sunday
A chance of rain. Partly sunny, with a high near 53.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 41.
Monday
A chance of rain. Mostly cloudy, with a high near 57.
Monday Night
Rain. Cloudy, with a low around 44.
Tuesday
Rain. Cloudy, with a high near 53.
Tuesday Night
Rain. Cloudy, with a low around 43.
Wednesday
Rain likely. Mostly cloudy, with a high near 54.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Grass Valley CA
 39.22°N 121.1°W (Elev. 2320 ft)
1:21 am PST Feb 19, 2026
3am PST Feb 19, 2026-6pm PST Feb 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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