Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

Mount Shasta (KMHS)

Lat: 41.31494°NLon: 122.31702°WElev: 3540.0ft.

Clear

26°F

-3°C

Humidity 92%
Wind Speed NNE 3 MPH
Barometer 30.45 in (1031.16 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 29 Dec 12:56 AM PST
Extended Forecast for

2 Miles S Dunsmuir CA

  • Overnight

    Overnight: Mostly clear, with a low around 30. North northwest wind around 6 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 52. West northwest wind around 6 mph becoming light and variable.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. North wind around 6 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. North wind around 5 mph becoming calm  in the morning.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly after 4pm.  Partly sunny, with a high near 56.

    High: 56 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 38. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain Likely

  • New Year's Day

    New Year's Day: Rain.  Mostly cloudy, with a high near 48.

    High: 48 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 30. North northwest wind around 6 mph.
Monday
Sunny, with a high near 52. West northwest wind around 6 mph becoming light and variable.
Monday Night
Mostly clear, with a low around 35. North wind around 6 mph.
Tuesday
Sunny, with a high near 57. North wind around 5 mph becoming calm in the morning.
Tuesday Night
Partly cloudy, with a low around 36. Calm wind.
Wednesday
A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 56.
Wednesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 38. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
New Year's Day
Rain. Mostly cloudy, with a high near 48.
Thursday Night
Rain. Mostly cloudy, with a low around 40.
Friday
Rain. Mostly cloudy, with a high near 49.
Friday Night
Rain. Snow level 5700 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 38.
Saturday
Rain. Snow level 4800 feet. Mostly cloudy, with a high near 48.
Saturday Night
Rain likely. Snow level 4500 feet. Mostly cloudy, with a low around 37.
Sunday
Rain likely. Snow level 4500 feet. Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Dunsmuir CA
 41.22°N 122.27°W (Elev. 2533 ft)
1:36 am PST Dec 29, 2025
1am PST Dec 29, 2025-6pm PST Jan 4, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database