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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Shasta (KMHS)

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

light rain,mist

44°F

7°C

Humidity 92%
Wind Speed E 4 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 42°F (6°C)
Visibility 3.00 mi
Wind Chill42°F (6°C)
Last update 02 Jan 04:56 AM PST
Extended Forecast for

15 Miles ENE Weed CA

Winter Storm Watch January 3, 04:00pm until January 4, 10:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: A 50 percent chance of snow. Mostly cloudy, with a low around 33. Breezy, with a south southeast wind around 24 mph, with gusts as high as 28 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: A 50 percent chance of snow, mainly before 4pm. Mostly cloudy, with a high near 35. Windy, with a south wind 30 to 36 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    and Windy

  • Friday Night

    Friday Night: Snow, mainly after 9pm. The snow could be heavy at times. Steady temperature around 32. Windy, with a southeast wind 37 to 46 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Low: 32 °F

    Heavy Snow
    and Windy

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 32. Windy, with a south wind 31 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    High: 32 °F

    Heavy Snow
    and Windy

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 29. Windy, with a south wind 34 to 44 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Low: 29 °F

    Heavy Snow
    and Windy

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 32. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 32 °F

    Heavy Snow
    and Breezy

  • Sunday Night

    Sunday Night: Snow. Low around 28. Breezy. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 28 °F

    Snow and
    Breezy

  • Monday

    Monday: Snow likely, mainly before 4pm. Mostly cloudy, with a high near 29.

    High: 29 °F

    Snow Likely

  • Monday Night

    Monday Night: A chance of snow before 10pm. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
A 50 percent chance of snow. Mostly cloudy, with a low around 33. Breezy, with a south southeast wind around 24 mph, with gusts as high as 28 mph. Total nighttime snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow, mainly before 4pm. Mostly cloudy, with a high near 35. Windy, with a south wind 30 to 36 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.
Friday Night
Snow, mainly after 9pm. The snow could be heavy at times. Steady temperature around 32. Windy, with a southeast wind 37 to 46 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 32. Windy, with a south wind 31 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 29. Windy, with a south wind 34 to 44 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 32. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
Snow. Low around 28. Breezy. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 29.
Monday Night
A chance of snow before 10pm. Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 27.
Wednesday
Snow likely. Mostly cloudy, with a high near 29.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 21.
Thursday
A chance of snow. Mostly sunny, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ENE Weed CA
 41.53°N 122.15°W (Elev. 7933 ft)
Last Update:
3:41 am PST Jan 2, 2026
Forecast Valid:
5am PST Jan 2, 2026-6pm PST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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