Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest
Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >
Current conditions at
Nevada County Air Park (KGOO)
Lat: 39.224028°NLon: 121.003083°WElev: 3154.0ft.
Clear
45°F
7°C
| Humidity | 75% |
| Wind Speed | N 0 MPH |
| Barometer | 30.08 in (1018.63 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 23 Nov 04:15 AM PST |
Extended Forecast for
Grass Valley CA
Today
High: 58 °F
Sunny
Tonight
Low: 39 °F
Mostly Clear
Monday
High: 58 °F
Sunny
Monday Night
Low: 38 °F
Mostly Clear
Tuesday
High: 60 °F
Sunny
Tuesday Night
Low: 40 °F
Mostly Clear
Wednesday
High: 61 °F
Sunny
Wednesday Night
Low: 41 °F
Partly Cloudy
Thanksgiving Day
High: 62 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 58. Calm wind.
Tonight
Mostly clear, with a low around 39. Calm wind.
Monday
Sunny, with a high near 58. Calm wind.
Monday Night
Mostly clear, with a low around 38. Calm wind.
Tuesday
Sunny, with a high near 60. Calm wind.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 41.
Thanksgiving Day
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 41.
Friday
A slight chance of showers. Mostly sunny, with a high near 56.
Friday Night
A chance of showers. Mostly cloudy, with a low around 40.
Saturday
A chance of showers. Partly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Grass Valley CA
39.23°N 121.05°W (Elev. 2657 ft)
39.23°N 121.05°W (Elev. 2657 ft)
1:21 am PST Nov 23, 2025
4am PST Nov 23, 2025-6pm PST Nov 29, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
