Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday
Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >
Current conditions at
READER RANCH (RRRC1)
Lat: 39.30351°NLon: 121.11725°WElev: 1968.0ft.NA
39°F
4°C
| Humidity | 67% |
| Wind Speed | NNE 3 MPH |
| Barometer | NA |
| Dewpoint | 29°F (-2°C) |
| Visibility | NA |
| Last update | 12 Jan 05:13 AM PST |
Extended Forecast for
11 Miles NNW Grass Valley CA
Today
High: 65 °F
Sunny
Tonight
Low: 41 °F
Clear
Tuesday
High: 67 °F
Sunny
Tuesday Night
Low: 43 °F
Clear
Wednesday
High: 70 °F
Sunny
Wednesday Night
Low: 46 °F
Clear
Thursday
High: 70 °F
Sunny
Thursday Night
Low: 45 °F
Clear
Friday
High: 70 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 65. Light and variable wind.
Tonight
Clear, with a low around 41. Light northeast wind.
Tuesday
Sunny, with a high near 67. Light and variable wind.
Tuesday Night
Clear, with a low around 43. Light east northeast wind.
Wednesday
Sunny, with a high near 70. Light east northeast wind.
Wednesday Night
Clear, with a low around 46.
Thursday
Sunny, with a high near 70.
Thursday Night
Clear, with a low around 45.
Friday
Sunny, with a high near 70.
Friday Night
Clear, with a low around 43.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 69.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
11 Miles NNW Grass Valley CA
39.38°N 121.11°W (Elev. 1532 ft)
39.38°N 121.11°W (Elev. 1532 ft)
1:21 am PST Jan 12, 2026
5am PST Jan 12, 2026-6pm PST Jan 18, 2026
Additional Resources
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