
NWS Sacramento Changes to Public and Fire Weather Zones Coming March 3rd
Current conditions at
Nevada County Air Park (KGOO)
Lat: 39.224028°NLon: 121.003083°WElev: 3154.0ft.
Overcast
43°F
6°C
| Humidity | 86% |
| Wind Speed | ESE 8 MPH |
| Barometer | 30.15 in (1021.0 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 9.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 24 Feb 12:55 AM PST |
Extended Forecast for
Grass Valley CA
Overnight

Low: 45 °F
Rain
Tuesday

High: 53 °F
Heavy Rain
Tuesday Night

Low: 49 °F
Rain
Wednesday
High: 59 °F
Chance Rain
then Partly
SunnyWednesday Night

Low: 43 °F
Partly Cloudy
Thursday

High: 66 °F
Mostly Sunny
Thursday Night

Low: 46 °F
Partly Cloudy
Friday

High: 67 °F
Partly Sunny
Friday Night

Low: 49 °F
Slight Chance
Rain
Detailed Forecast
Overnight
Rain. Low around 45. East southeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. The rain could be heavy at times. High near 53. South southeast wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday Night
Rain, mainly before 4am. Low around 49. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
A 40 percent chance of rain before 10am. Mostly cloudy, with a high near 59. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 43. Calm wind.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Partly sunny, with a high near 67.
Friday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 49.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 65.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 48.
Sunday
A chance of rain. Partly sunny, with a high near 62.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 44.
Monday
A slight chance of rain. Mostly sunny, with a high near 66.
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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)
1:21 pm PST Feb 23, 2026
1am PST Feb 24, 2026-6pm PST Mar 2, 2026


