Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

44°F

7°C

Humidity 57%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 30°F (-1°C)
Visibility 9.00 mi
Last update 20 Jan 04:56 PM PST
Extended Forecast for

6 Miles NE Mt Shasta CA

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 39. Calm wind becoming northeast 5 to 7 mph in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 45. East wind 5 to 7 mph becoming calm  in the morning.

    High: 45 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34. Calm wind becoming north northeast around 6 mph in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 42. North wind around 7 mph.

    High: 42 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. North wind around 9 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 39. Calm wind becoming northeast 5 to 7 mph in the evening.
Wednesday
Mostly cloudy, with a high near 45. East wind 5 to 7 mph becoming calm in the morning.
Wednesday Night
Mostly cloudy, with a low around 34. Calm wind becoming north northeast around 6 mph in the evening.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 42. North wind around 7 mph.
Thursday Night
Mostly clear, with a low around 30. North wind around 9 mph.
Friday
Sunny, with a high near 37.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 37.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Partly sunny, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly 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 pm PST Jan 20, 2026
5pm PST Jan 20, 2026-6pm PST Jan 27, 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