
Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.
A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >
Current conditions at
READER RANCH (RRRC1)
Lat: 39.30351°NLon: 121.11725°WElev: 1968.0ft.NA
47°F
8°C
| Humidity | 71% |
| Wind Speed | NE 4 MPH |
| Barometer | NA |
| Dewpoint | 38°F (3°C) |
| Visibility | NA |
| Wind Chill | 45°F (7°C) |
| Last update | 09 Dec 05:13 AM PST |
Extended Forecast for
14 Miles N Grass Valley CA
Today
High: 63 °F
Haze then
SunnyTonight

Low: 49 °F
Clear
Wednesday

High: 70 °F
Sunny
Wednesday Night

Low: 48 °F
Clear
Thursday

High: 70 °F
Sunny
Thursday Night

Low: 47 °F
Clear
Friday

High: 69 °F
Sunny
Friday Night

Low: 45 °F
Mostly Clear
Saturday

High: 66 °F
Sunny
Detailed Forecast
Today
Widespread haze before 10am. Sunny, with a high near 63. Calm wind.
Tonight
Clear, with a low around 49. Light northeast wind.
Wednesday
Sunny, with a high near 70. Light and variable wind.
Wednesday Night
Clear, with a low around 48. Light east northeast wind.
Thursday
Sunny, with a high near 70. Calm wind.
Thursday Night
Clear, with a low around 47.
Friday
Sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 45.
Monday
A chance of showers. Partly sunny, with a high near 62.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
14 Miles N Grass Valley CA
39.42°N 121.01°W (Elev. 2782 ft)
39.42°N 121.01°W (Elev. 2782 ft)
1:20 am PST Dec 9, 2025
6am PST Dec 9, 2025-6pm PST Dec 15, 2025


