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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Overcast

33°F

1°C

Humidity 95%
Wind Speed N 0 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 32°F (0°C)
Visibility 9.00 mi
Last update 28 Jan 05:56 AM PST
Extended Forecast for

5 Miles ENE Mt Shasta CA

  • Today

    Today: Mostly sunny, with a high near 32. West northwest wind 6 to 8 mph.

    High: 32 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a steady temperature around 31. Northwest wind around 6 mph.

    Low: 31 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 40. North wind around 5 mph becoming light and variable in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34. North wind around 7 mph.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 43. South southwest wind around 7 mph.

    High: 43 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after 4am. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A chance of snow, mainly after 10am. Partly sunny, with a high near 39.

    High: 39 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 32. West northwest wind 6 to 8 mph.
Tonight
Increasing clouds, with a steady temperature around 31. Northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 40. North wind around 5 mph becoming light and variable in the afternoon.
Thursday Night
Mostly cloudy, with a low around 34. North wind around 7 mph.
Friday
Partly sunny, with a high near 43. South southwest wind around 7 mph.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 44.
Saturday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 34.
Sunday
A chance of snow, mainly after 10am. Partly sunny, with a high near 39.
Sunday Night
A chance of snow, mainly before 10pm. Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 40.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Mt Shasta CA
 41.36°N 122.22°W (Elev. 7644 ft)
Last Update:
3:40 am PST Jan 28, 2026
Forecast Valid:
6am PST Jan 28, 2026-6pm PST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation