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

39°F

4°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 39°F (4°C)
Visibility 0.25 mi
Last update 12 Feb 12:56 AM PST
Extended Forecast for

10 Miles NW Covington Mill CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 26. East southeast wind around 5 mph.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 42. Light north northeast wind.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. North wind around 6 mph becoming light and variable after midnight.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46. Calm wind becoming west southwest 5 to 7 mph in the morning.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29. Southwest wind around 8 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow. Cloudy, with a high near 37. New snow accumulation of less than one inch possible.

    High: 37 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely. Cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow Likely

  • Sunday

    Sunday: Snow. Mostly cloudy, with a high near 35.

    High: 35 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Heavy Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 26. East southeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 42. Light north northeast wind.
Thursday Night
Partly cloudy, with a low around 26. North wind around 6 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 46. Calm wind becoming west southwest 5 to 7 mph in the morning.
Friday Night
Mostly cloudy, with a low around 29. Southwest wind around 8 mph.
Saturday
A 40 percent chance of snow. Cloudy, with a high near 37. New snow accumulation of less than one inch possible.
Saturday Night
Snow likely. Cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. Mostly cloudy, with a high near 35.
Sunday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 24.
Washington's Birthday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 32.
Monday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 19.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 30.
Tuesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 19.
Wednesday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NW Covington Mill CA
 41.01°N 122.93°W (Elev. 5801 ft)
Last Update:
1:06 am PST Feb 12, 2026
Forecast Valid:
1am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation