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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 S 6 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 30°F (-1°C)
Visibility 1.50 mi
Wind Chill26°F (-3°C)
Last update 18 Feb 01:35 PM PST
Extended Forecast for

2 Miles S Grass Valley CA

Winter Storm Warning February 18, 01:58pm until February 19, 10:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 18, 01:58pm until February 19, 10:00pm

    NOW until 10:00pm Thu

    Winter Storm Warning

  • This Afternoon

    High: 37 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow.  Steady temperature around 33. South southeast wind around 8 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 33 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Thursday

    Thursday: Snow, mainly before 1pm. The snow could be heavy at times.  High near 37. South wind around 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 37 °F

    Heavy Snow
    then Snow
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of snow before 10pm.  Partly cloudy, with a low around 25. South southeast wind around 6 mph becoming calm  in the evening.  New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    then Partly
    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 26.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm.  Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain and snow. High near 37. South wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow. Steady temperature around 33. South southeast wind around 8 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow, mainly before 1pm. The snow could be heavy at times. High near 37. South wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
A 40 percent chance of snow before 10pm. Partly cloudy, with a low around 25. South southeast wind around 6 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 43. Light and variable wind.
Friday Night
Partly cloudy, with a low around 26.
Saturday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 48.
Saturday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 37.
Sunday
Rain likely. Mostly cloudy, with a high near 51.
Sunday Night
Rain. Cloudy, with a low around 44.
Monday
Rain. Cloudy, with a high near 53.
Monday Night
Rain. Cloudy, with a low around 43.
Tuesday
Rain. Cloudy, with a high near 53.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Grass Valley CA
 39.2°N 121.07°W (Elev. 2398 ft)
1:21 pm PST Feb 18, 2026
1pm PST Feb 18, 2026-6pm PST Feb 24, 2026
 
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Additional Resources

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