Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

30°F

-1°C

Humidity 84%
Wind Speed N 0 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 29 Dec 11:56 PM PST
Extended Forecast for

Dunsmuir CA

  • Overnight

    Overnight: Mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55. Calm wind.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 37. Calm wind.

    Low: 37 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 53. Calm wind.  Chance of precipitation is 60%.

    High: 53 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain.  Low around 41. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain

  • New Year's Day

    New Year's Day: Rain.  High near 48. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 48 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 42. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Rain

  • Friday

    Friday: Rain.  Cloudy, with a high near 49.

    High: 49 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Cloudy, with a low around 38.

    Low: 38 °F

    Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 35. Calm wind.
Tuesday
Sunny, with a high near 55. Calm wind.
Tuesday Night
Increasing clouds, with a low around 37. Calm wind.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 53. Calm wind. Chance of precipitation is 60%.
Wednesday Night
Rain. Low around 41. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
New Year's Day
Rain. High near 48. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Rain. Low around 42. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. Cloudy, with a high near 49.
Friday Night
Rain. Cloudy, with a low around 38.
Saturday
Rain. Snow level 5100 feet. Mostly cloudy, with a high near 45.
Saturday Night
Rain likely. Snow level 4800 feet. Mostly cloudy, with a low around 36.
Sunday
Rain likely. Snow level 4600 feet. Mostly cloudy, with a high near 43.
Sunday Night
Rain likely. Snow level 4800 feet. Mostly cloudy, with a low around 36.
Monday
Rain likely. Snow level 4700 feet. Mostly cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Dunsmuir CA
 41.24°N 122.28°W (Elev. 2694 ft)
9:41 pm PST Dec 29, 2025
12am PST Dec 30, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

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