
Isolated Severe Storms in the Midwest; Fire Weather Concerns in the Northern Plains; Record Heat in the West
Isolated severe storms are possible across parts of the Florida Peninsula and the Great Lakes to Lower Missouri Valley and south-central Plains late this afternoon and early evening. Elevated to critical fire weather concerns continue over much of the northern Great Plains. Above average temperatures persist across portions of the West today. Read More >
Current conditions at
Nevada County Air Park (KGOO)
Lat: 39.224028°NLon: 121.003083°WElev: 3154.0ft.
Clear
72°F
22°C
| Humidity | 35% |
| Wind Speed | E 5 MPH |
| Barometer | 30.0 in (1015.92 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 12 May 06:15 AM PDT |
Extended Forecast for
Grass Valley CA
Today

High: 84 °F
Sunny
Tonight

Low: 54 °F
Partly Cloudy
Wednesday

High: 72 °F
Sunny
Wednesday Night

Low: 51 °F
Clear
Thursday

High: 81 °F
Sunny
Thursday Night

Low: 55 °F
Clear
Friday

High: 81 °F
Sunny
Friday Night

Low: 53 °F
Clear
Saturday

High: 74 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 84. Calm wind becoming south southwest around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 54. Light southeast wind.
Wednesday
Sunny, with a high near 72. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 51. Light and variable wind.
Thursday
Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 55.
Friday
Sunny, with a high near 81.
Friday Night
Clear, with a low around 53.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 85.
Additional Forecasts and Information
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ABOUT 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)
2:00 am PDT May 12, 2026
7am PDT May 12, 2026-6pm PDT May 18, 2026


