NWS Sacramento Changes to Public and Fire Weather Zones Coming March 3rd
Current conditions at
READER RANCH (RRRC1)
Lat: 39.30351°NLon: 121.11725°WElev: 1968.0ft.NA
46°F
8°C
| Humidity | 84% |
| Wind Speed | NNE 3 MPH |
| Barometer | NA |
| Dewpoint | 41°F (5°C) |
| Visibility | NA |
| Last update | 22 Jan 10:13 PM PST |
Extended Forecast for
9 Miles NNW Grass Valley CA
Tonight
Low: 38 °F
Clear then
Patchy FogFriday
High: 59 °F
Dense Fog
then SunnyFriday Night
Low: 39 °F
Clear
Saturday
High: 60 °F
Sunny
Saturday Night
Low: 33 °F
Mostly Clear
Sunday
High: 57 °F
Mostly Sunny
Sunday Night
Low: 38 °F
Mostly Cloudy
Monday
High: 57 °F
Partly Sunny
Monday Night
Low: 37 °F
Partly Cloudy
Detailed Forecast
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 38. Calm wind.
Friday
Widespread dense fog, mainly between 7am and 8am. Otherwise, sunny, with a high near 59. Light and variable wind.
Friday Night
Clear, with a low around 39. Calm wind becoming northeast around 6 mph after midnight.
Saturday
Sunny, with a high near 60. North northeast wind around 6 mph.
Saturday Night
Mostly clear, with a low around 33. Northeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 41.
Wednesday
A chance of rain. Mostly cloudy, with a high near 57.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 40.
Thursday
A slight chance of rain. Mostly sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
9 Miles NNW Grass Valley CA
39.35°N 121.14°W (Elev. 1998 ft)
39.35°N 121.14°W (Elev. 1998 ft)
1:21 pm PST Jan 22, 2026
10pm PST Jan 22, 2026-6pm PST Jan 29, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
