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 39%
Wind Speed ESE 14 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 22 Jan 08:25 AM PST
Extended Forecast for

3 Miles NW Mammoth Lakes CA

  • Today

    Today: Mostly cloudy, with a high near 45. Calm wind becoming north around 5 mph.

    High: 45 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Calm wind.

    Low: 31 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 39. Northwest wind around 5 mph.

    High: 39 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. North wind 5 to 10 mph.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 29. North wind 10 to 15 mph.

    High: 29 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 45. Calm wind becoming north around 5 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Calm wind.
Friday
Sunny, with a high near 39. Northwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 21. North wind 5 to 10 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 29. North wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 17. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 41.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Mammoth Lakes CA
 37.65°N 119.03°W (Elev. 8809 ft)
2:07 am PST Jan 22, 2026
8am PST Jan 22, 2026-6pm PST Jan 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database