Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Overcast

35°F

2°C

Humidity 95%
Wind Speed N 0 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 12 Feb 04:56 AM PST
Extended Forecast for

9 Miles ENE Mt Shasta CA

  • Today

    Today: Mostly sunny, with a high near 28. Calm wind becoming north northwest 5 to 7 mph in the morning.

    High: 28 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 19. North wind around 9 mph.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 32. West wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 32 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. Southwest wind around 18 mph, with gusts as high as 29 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow.  Mostly cloudy, with a high near 26. Windy, with a south southwest wind 25 to 33 mph, with gusts as high as 50 mph.  New snow accumulation of around an inch possible.

    High: 26 °F

    Chance Snow
    and Windy

  • Saturday Night

    Saturday Night: Snow likely.  Mostly cloudy, with a low around 24. Windy.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 24 °F

    Snow Likely
    and Windy

  • Sunday

    Sunday: Snow. The snow could be heavy at times.  High near 25. Breezy.  Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    High: 25 °F

    Heavy Snow
    and Breezy

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Heavy Snow

  • Washington's Birthday

    Washington's Birthday: Snow. The snow could be heavy at times.  Mostly cloudy, with a high near 23. Breezy.

    High: 23 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 28. Calm wind becoming north northwest 5 to 7 mph in the morning.
Tonight
Mostly clear, with a low around 19. North wind around 9 mph.
Friday
Mostly sunny, with a high near 32. West wind 8 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 23. Southwest wind around 18 mph, with gusts as high as 29 mph.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 26. Windy, with a south southwest wind 25 to 33 mph, with gusts as high as 50 mph. New snow accumulation of around an inch possible.
Saturday Night
Snow likely. Mostly cloudy, with a low around 24. Windy. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 25. Breezy. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 22.
Washington's Birthday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 23. Breezy.
Monday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 17. Breezy.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 20. Windy.
Tuesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 17. Breezy.
Wednesday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 20. Windy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Mt Shasta CA
 41.39°N 122.17°W (Elev. 9199 ft)
3:41 am PST Feb 12, 2026
5am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database