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

DEVILS POST PILE RAWS NEAR MAMMOTH LAKES 6WSW DPO (DPPC1)

Lat: 37.63°NLon: 119.09333°WElev: 8024.0ft.

NA

34°F

1°C

Humidity 71%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 22 Jan 07:00 AM PST
Extended Forecast for

2 Miles W Mammoth Lakes CA

  • Today

    Today: A 20 percent chance of snow before 10am.  Mostly cloudy, with a high near 42. Wind chill values as low as 25. North northeast wind around 5 mph.

    High: 42 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 24. North wind around 5 mph becoming south southwest after midnight.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and cold, with a high near 32. Wind chill values as low as 17. West northwest wind around 5 mph, with gusts as high as 15 mph.

    High: 32 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around 17. Wind chill values as low as 5. North northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 22. North northeast wind around 15 mph, with gusts as high as 30 mph.

    High: 22 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 14 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 28. West southwest wind around 5 mph, with gusts as high as 15 mph.

    High: 28 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. West southwest wind around 5 mph.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny and cold, with a high near 30. West southwest wind around 5 mph.

    High: 30 °F

    Cold

Detailed Forecast

Today
A 20 percent chance of snow before 10am. Mostly cloudy, with a high near 42. Wind chill values as low as 25. North northeast wind around 5 mph.
Tonight
Partly cloudy, with a low around 24. North wind around 5 mph becoming south southwest after midnight.
Friday
Sunny and cold, with a high near 32. Wind chill values as low as 17. West northwest wind around 5 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 17. Wind chill values as low as 5. North northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny and cold, with a high near 22. North northeast wind around 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 14. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny and cold, with a high near 28. West southwest wind around 5 mph, with gusts as high as 15 mph.
Sunday Night
Mostly cloudy, with a low around 19. West southwest wind around 5 mph.
Monday
Mostly sunny and cold, with a high near 30. West southwest wind around 5 mph.
Monday Night
Partly cloudy, with a low around 20. West southwest wind around 5 mph.
Tuesday
Sunny, with a high near 35. Southwest wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 25. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Partly sunny, with a high near 34. West southwest wind around 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Mammoth Lakes CA
 37.63°N 119.02°W (Elev. 9872 ft)
7:57 am PST Jan 22, 2026
8am PST Jan 22, 2026-6pm PST Jan 28, 2026
 
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Additional Resources

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