National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. 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 Thursday 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.

Fog

36°F

2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 36°F (2°C)
Visibility 0.25 mi
Last update 12 Feb 02:56 AM PST
Extended Forecast for

6 Miles ENE Mt Shasta CA

  • Overnight

    Overnight: Partly cloudy, with a low around 26. South southwest wind around 6 mph.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 35. Light and variable wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. North wind around 8 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 40. North northeast wind 6 to 9 mph becoming southwest in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. South wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy, with a high near 32. New snow accumulation of less than one inch possible.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Snow Likely
    and Breezy

  • Sunday

    Sunday: Snow. The snow could be heavy at times. Mostly cloudy, with a high near 32.

    High: 32 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Heavy Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 26. South southwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 35. Light and variable wind becoming north northwest 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 27. North wind around 8 mph.
Friday
Mostly sunny, with a high near 40. North northeast wind 6 to 9 mph becoming southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 31. South wind 11 to 13 mph, with gusts as high as 20 mph.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 32. New snow accumulation of less than one inch possible.
Saturday Night
Snow likely. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 32.
Sunday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 29.
Washington's Birthday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 31.
Monday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 24.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 26.
Tuesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 23.
Wednesday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 26. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Mt Shasta CA
 41.34°N 122.19°W (Elev. 7598 ft)
Last Update:
2:22 am PST Feb 12, 2026
Forecast Valid:
3am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation