Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Current conditions at

Top of 22 (MTH02)

Lat: 37.63707°NLon: 119.0174°WElev: 10100.0ft.

NA

32°F

0°C

Humidity 50%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 22 Jan 05:25 AM PST
Extended Forecast for

2 Miles WNW Mammoth Lakes CA

  • Overnight

    Overnight: A 20 percent chance of snow.  Cloudy, with a low around 31. North wind around 5 mph.

    Low: 31 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A 10 percent chance of snow before 7am.  Mostly cloudy, with a high near 39. Northeast wind around 5 mph.

    High: 39 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Northeast wind 5 to 10 mph becoming southwest after midnight.

    Low: 29 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 32. Northwest wind 5 to 10 mph.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 17. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 22. Blustery, with a north wind 15 to 20 mph.

    High: 22 °F

    Sunny and
    Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14. Blustery.

    Low: 14 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow. Cloudy, with a low around 31. North wind around 5 mph.
Thursday
A 10 percent chance of snow before 7am. Mostly cloudy, with a high near 39. Northeast wind around 5 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Northeast wind 5 to 10 mph becoming southwest after midnight.
Friday
Sunny, with a high near 32. Northwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 17. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 22. Blustery, with a north wind 15 to 20 mph.
Saturday Night
Mostly clear, with a low around 14. Blustery.
Sunday
Mostly sunny, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Mammoth Lakes CA
 37.63°N 119.02°W (Elev. 9872 ft)
2:07 am PST Jan 22, 2026
5am PST Jan 22, 2026-6pm PST Jan 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

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