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
Low: 48 °F
Mostly Cloudy
then Chance
RainFriday

High: 53 °F⇓
Showers
Friday Night
Low: 43 °F
Rain then
Chance RainSaturday
High: 51 °F
Slight Chance
Rain then
Mostly SunnySaturday Night

Low: 43 °F
Mostly Cloudy
Sunday

High: 50 °F
Chance Rain
Sunday Night

Low: 43 °F
Rain
Monday

High: 48 °F
Rain Likely
Monday Night
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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles ENE Grass Valley CA
39.24°N 120.99°W (Elev. 3199 ft)
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


