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

45°F

7°C

Humidity 37%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 22 Jan 03:00 PM PST
Extended Forecast for

12 Miles SE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: A 30 percent chance of snow.  Mostly cloudy, with a high near 33. Wind chill values as low as 23. Northeast wind around 5 mph.  Little or no snow accumulation expected.

    High: 33 °F

    Chance Snow

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 16. Wind chill values as low as 6. East wind 5 to 10 mph becoming west after midnight.

    Low: 16 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny and cold, with a high near 26. Wind chill values as low as 4. West wind around 10 mph, with gusts as high as 15 mph.

    High: 26 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around 9. Wind chill values as low as -8. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 9 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 17. Blustery, with a north northwest wind around 20 mph, with gusts as high as 30 mph.

    High: 17 °F

    Cold and
    Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5. West wind around 15 mph, with gusts as high as 25 mph.

    Low: 5 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 23. West wind 5 to 10 mph.

    High: 23 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12. West northwest wind 5 to 10 mph.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny and cold, with a high near 25. West wind around 10 mph.

    High: 25 °F

    Cold

Detailed Forecast

This Afternoon
A 30 percent chance of snow. Mostly cloudy, with a high near 33. Wind chill values as low as 23. Northeast wind around 5 mph. Little or no snow accumulation expected.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 16. Wind chill values as low as 6. East wind 5 to 10 mph becoming west after midnight.
Friday
Mostly sunny and cold, with a high near 26. Wind chill values as low as 4. West wind around 10 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 9. Wind chill values as low as -8. West wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny and cold, with a high near 17. Blustery, with a north northwest wind around 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 5. West wind around 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny and cold, with a high near 23. West wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 12. West northwest wind 5 to 10 mph.
Monday
Mostly sunny and cold, with a high near 25. West wind around 10 mph.
Monday Night
Mostly clear, with a low around 14. West southwest wind 5 to 10 mph.
Tuesday
Mostly sunny and cold, with a high near 28. West southwest wind around 10 mph.
Tuesday Night
Mostly cloudy, with a low around 16. West southwest wind around 10 mph.
Wednesday
Partly sunny and cold, with a high near 28. West wind around 10 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 16. West wind around 10 mph.
Thursday
Mostly sunny and cold, with a high near 27. West northwest wind around 10 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SE Mammoth Lakes CA
 37.5°N 118.85°W (Elev. 11572 ft)
2:57 pm PST Jan 22, 2026
3pm PST Jan 22, 2026-6pm PST Jan 29, 2026
 
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Additional Resources

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