Current conditions at
Nevada County Air Park (KGOO)
Lat: 39.224028°NLon: 121.003083°WElev: 3154.0ft.
Clear
70°F
21°C
| Humidity | 18% |
| Wind Speed | SE 4 MPH |
| Barometer | 29.92 in (1013.21 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 12 Nov 11:15 AM PST |
Extended Forecast for
4 Miles SE Grass Valley CA
Today

High: 71 °F⇓
Partly Sunny
Tonight
Low: 46 °F
Mostly Cloudy
then Chance
RainFriday

High: 52 °F
Showers
Friday Night
Low: 40 °F
Rain then
Chance RainSaturday

High: 55 °F
Mostly Sunny
Saturday Night

Low: 40 °F
Mostly Cloudy
Sunday

High: 55 °F
Chance Rain
Sunday Night

Low: 42 °F
Rain
Monday

High: 50 °F
Rain Likely
Detailed Forecast
Today
Partly sunny, with a temperature falling to around 64 by 5pm. South wind around 6 mph.
Tonight
A 40 percent chance of rain, mainly after 1am. Increasing clouds, with a low around 46. 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. High near 52. South wind 9 to 15 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Rain, mainly before 2am. Low around 40. Southeast wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly sunny, with a high near 55. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
A 40 percent chance of rain after 10am. Mostly cloudy, with a high near 55.
Sunday Night
Rain. Cloudy, with a low around 42.
Monday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 50.
Monday Night
A chance of rain before 10pm. Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Rain likely. Partly cloudy, with a low around 35.
Wednesday
Rain. Mostly cloudy, with a high near 46.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SE Grass Valley CA
39.17°N 121°W (Elev. 2539 ft)
39.17°N 121°W (Elev. 2539 ft)
10:31 am PST Nov 12, 2026
11am PST Nov 12, 2026-6pm PST Nov 18, 2026


