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.

Mist

30°F

-1°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 28°F (-2°C)
Visibility 4.00 mi
Last update 29 Dec 07:56 PM PST
Extended Forecast for

8 Miles NE Mt Shasta CA

  • Tonight

    Tonight: Mostly clear, with a low around 27. North northeast wind around 16 mph becoming east after midnight.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 39. East northeast wind 7 to 14 mph becoming west southwest in the morning.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Northwest wind around 14 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after 10am.  Mostly cloudy, with a high near 31. West northwest wind 8 to 14 mph.

    High: 31 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow likely.  Cloudy, with a low around 23. West wind 11 to 15 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow Likely

  • New Year's Day

    New Year's Day: Snow. The snow could be heavy at times.  High near 26. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    High: 26 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times.  Low around 24. Breezy.  Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 24 °F

    Heavy Snow
    and Breezy

  • Friday

    Friday: Snow. The snow could be heavy at times.  Mostly cloudy, with a high near 26. Windy.

    High: 26 °F

    Heavy Snow
    and Windy

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times.  Mostly cloudy, with a low around 18. Windy.

    Low: 18 °F

    Heavy Snow
    and Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 27. North northeast wind around 16 mph becoming east after midnight.
Tuesday
Sunny, with a high near 39. East northeast wind 7 to 14 mph becoming west southwest in the morning.
Tuesday Night
Partly cloudy, with a low around 24. Northwest wind around 14 mph.
Wednesday
A 20 percent chance of snow after 10am. Mostly cloudy, with a high near 31. West northwest wind 8 to 14 mph.
Wednesday Night
Snow likely. Cloudy, with a low around 23. West wind 11 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
New Year's Day
Snow. The snow could be heavy at times. High near 26. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 24. Breezy. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 26. Windy.
Friday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 18. Windy.
Saturday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 20. Breezy.
Saturday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 18. Breezy.
Sunday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 21. Breezy.
Sunday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 18. Breezy.
Monday
Snow likely. Mostly cloudy, with a high near 21. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Mt Shasta CA
 41.4°N 122.23°W (Elev. 10801 ft)
3:41 pm PST Dec 29, 2025
8pm PST Dec 29, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database