Current conditions at
Nevada County Air Park (KGOO)
Lat: 39.224028°NLon: 121.003083°WElev: 3154.0ft.
Clear
50°F
10°C
| Humidity | 66% |
| Wind Speed | NE 5 MPH |
| Barometer | 30.09 in (1018.96 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 04 Nov 06:55 PM PST |
Extended Forecast for
Grass Valley CA
Tonight
Low: 41 °F
Patchy Fog
Thursday
High: 65 °F
Patchy Fog
then SunnyThursday Night
Low: 43 °F
Mostly Clear
then Patchy
FogFriday
High: 67 °F
Sunny
Friday Night
Low: 46 °F
Clear
Saturday
High: 70 °F
Sunny
Saturday Night
Low: 47 °F
Mostly Clear
Sunday
High: 70 °F
Sunny
Sunday Night
Low: 47 °F
Partly Cloudy
Detailed Forecast
Tonight
Patchy fog before midnight, then patchy fog after 1am. Otherwise, partly cloudy, with a low around 41. Light northeast wind.
Thursday
Patchy fog before 7am. Otherwise, sunny, with a high near 65. Light and variable wind.
Thursday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 43. East northeast wind around 5 mph.
Friday
Sunny, with a high near 67. East northeast wind around 6 mph becoming calm in the morning.
Friday Night
Clear, with a low around 46. East northeast wind 3 to 5 mph.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 47.
Veterans Day
A slight chance of rain. Mostly sunny, with a high near 64.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Grass Valley CA
39.23°N 121.08°W (Elev. 2598 ft)
39.23°N 121.08°W (Elev. 2598 ft)
1:00 pm PST Nov 4, 2026
7pm PST Nov 4, 2026-6pm PST Nov 11, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
