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
Mount Shasta (KMHS)
Lat: 41.31494°NLon: 122.31702°WElev: 3540.0ft.
Clear
48°F
9°C
| Humidity | 49% |
| Wind Speed | WNW 3 MPH |
| Barometer | 30.38 in (1028.79 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 12 Jan 03:56 PM PST |
Extended Forecast for
2 Miles S Dunsmuir CA
Tonight
Low: 38 °F
Mostly Clear
Tuesday
High: 58 °F
Sunny
Tuesday Night
Low: 41 °F
Clear
Wednesday
High: 62 °F
Sunny
Wednesday Night
Low: 42 °F
Clear
Thursday
High: 63 °F
Sunny
Thursday Night
Low: 40 °F
Clear
Friday
High: 62 °F
Sunny
Friday Night
Low: 40 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 38. Northeast wind 7 to 9 mph.
Tuesday
Sunny, with a high near 58. North northeast wind 5 to 8 mph.
Tuesday Night
Clear, with a low around 41. North northeast wind around 9 mph.
Wednesday
Sunny, with a high near 62. North wind around 7 mph.
Wednesday Night
Clear, with a low around 42. North wind around 8 mph.
Thursday
Sunny, with a high near 63.
Thursday Night
Clear, with a low around 40.
Friday
Sunny, with a high near 62.
Friday Night
Clear, with a low around 40.
Saturday
Sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 41.
M.L.King Day
Sunny, with a high near 61.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles S Dunsmuir CA
41.2°N 122.27°W (Elev. 3340 ft)
41.2°N 122.27°W (Elev. 3340 ft)
3:40 pm PST Jan 12, 2026
4pm PST Jan 12, 2026-6pm PST Jan 19, 2026
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