Hazardous Weather Conditions
Current conditions at
Nevada County Air Park (KGOO)
Lat: 39.224028°NLon: 121.003083°WElev: 3154.0ft.
Clear
73°F
23°C
| Humidity | 31% |
| Wind Speed | N 0 MPH |
| Barometer | 30.16 in (1021.34 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 09 Sep 12:35 AM PDT |
Extended Forecast for
Grass Valley CA
Heat Advisory September 9, 10:00am until September 10, 10:00pm
Overnight

Low: 63 °F
Partly Cloudy
Wednesday

High: 94 °F
Sunny
Wednesday Night

Low: 66 °F
Mostly Clear
Thursday

High: 92 °F
Mostly Sunny
Thursday Night

Low: 65 °F
Mostly Clear
Friday

High: 86 °F
Sunny
Friday Night

Low: 60 °F
Mostly Clear
Saturday

High: 73 °F
Sunny
Saturday Night

Low: 51 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 63. Light east wind.
Wednesday
Sunny, with a high near 94. East wind around 6 mph becoming calm in the afternoon.
Wednesday Night
Mostly clear, with a low around 66. Light and variable wind.
Thursday
Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 65. South southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 75.
Sunday Night
Clear, with a low around 54.
Monday
Sunny, with a high near 77.
Monday Night
Clear, with a low around 53.
Tuesday
Sunny, with a high near 76.
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)
11:31 pm PDT Sep 8, 2026
1am PDT Sep 9, 2026-6pm PDT Sep 15, 2026



