Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

31°F

-1°C

Humidity 81%
Wind Speed NNE 3 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 19 Jan 12:56 AM PST
Extended Forecast for

8 Miles NE Mt Shasta CA

  • Overnight

    Overnight: Clear, with a low around 28. Northeast wind around 11 mph.

    Low: 28 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 37. East wind 14 to 17 mph, with gusts as high as 26 mph.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 25. East southeast wind 5 to 13 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. Calm wind becoming west 5 to 8 mph in the morning.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. West northwest wind 10 to 16 mph, with gusts as high as 24 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 35. Breezy.

    High: 35 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 28. Northeast wind around 11 mph.
M.L.King Day
Sunny, with a high near 37. East wind 14 to 17 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 25. East southeast wind 5 to 13 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 38. Calm wind becoming west 5 to 8 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 25. West northwest wind 10 to 16 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a high near 35. Breezy.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Sunny, with a high near 32.
Thursday Night
Mostly clear, with a low around 16.
Friday
Sunny, with a high near 25.
Friday Night
Partly cloudy, with a low around 15. Blustery.
Saturday
Mostly sunny, with a high near 26.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
A slight chance of snow. Mostly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Mt Shasta CA
 41.39°N 122.2°W (Elev. 11093 ft)
12:41 am PST Jan 19, 2026
1am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database