Tracking Winter Weather and Frigid Temperatures Through This Weekend
A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >
Current conditions at
Nevada County Air Park (KGOO)
Lat: 39.224028°NLon: 121.003083°WElev: 3154.0ft.
Clear
57°F
14°C
| Humidity | 11% |
| Wind Speed | N 0 MPH |
| Barometer | 30.16 in (1021.34 mb) |
| Dewpoint | 3°F (-16°C) |
| Visibility | 10.00 mi |
| Last update | 17 Jan 12:55 AM PST |
Extended Forecast for
Grass Valley CA
Overnight
Low: 46 °F
Clear
Saturday
High: 65 °F
Sunny
Saturday Night
Low: 45 °F
Partly Cloudy
Sunday
High: 65 °F
Mostly Sunny
Sunday Night
Low: 42 °F
Mostly Clear
M.L.King Day
High: 63 °F
Sunny
Monday Night
Low: 41 °F
Clear
Tuesday
High: 64 °F
Sunny
Tuesday Night
Low: 41 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a steady temperature around 46. East wind around 5 mph.
Saturday
Sunny, with a high near 65. East wind around 5 mph becoming calm in the morning.
Saturday Night
Partly cloudy, with a low around 45. Calm wind.
Sunday
Mostly sunny, with a high near 65. Light and variable wind.
Sunday Night
Mostly clear, with a low around 42. Calm wind becoming east northeast around 5 mph after midnight.
M.L.King Day
Sunny, with a high near 63.
Monday Night
Clear, with a low around 41.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 38.
Friday
A slight chance of rain. Mostly sunny, with a high near 55.
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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)
1:21 pm PST Jan 16, 2026
1am PST Jan 17, 2026-6pm PST Jan 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
