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

28°F

-2°C

Humidity 88%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 19 Jan 05:56 AM PST
Extended Forecast for

6 Miles NE Mt Shasta CA

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 49. East northeast wind around 8 mph.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. East northeast wind 3 to 7 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. Light and variable wind.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. Light and variable wind becoming northwest around 6 mph in the evening.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 45. North wind around 6 mph becoming south in the afternoon.

    High: 45 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

Detailed Forecast

M.L.King Day
Sunny, with a high near 49. East northeast wind around 8 mph.
Tonight
Mostly clear, with a low around 38. East northeast wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 47. Light and variable wind.
Tuesday Night
Mostly cloudy, with a low around 37. Light and variable wind becoming northwest around 6 mph in the evening.
Wednesday
Partly sunny, with a high near 45. North wind around 6 mph becoming south in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 35.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
A slight chance of snow. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Mt Shasta CA
 41.36°N 122.22°W (Elev. 7644 ft)
3:41 am PST Jan 19, 2026
6am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database