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

Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. 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

11°F

-12°C

Humidity 89%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 8°F (-13°C)
Visibility NA
Last update 27 Dec 10:00 PM PST
Extended Forecast for

2 Miles W Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 14. Wind chill values as low as 1. East wind around 10 mph, with gusts as high as 15 mph.

    Low: 14 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing and cold, with a high near 26. Wind chill values as low as 4. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 26 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14. Wind chill values as low as zero. Northeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 14 °F

    Mostly Clear

  • Monday

    Monday: Sunny and cold, with a high near 29. Wind chill values as low as 1. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 29 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. North northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 36. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. North wind around 5 mph becoming west southwest in the evening.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 37. West southwest wind around 5 mph.

    High: 37 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 27. West wind 5 to 10 mph.

    Low: 27 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around 14. Wind chill values as low as 1. East wind around 10 mph, with gusts as high as 15 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing and cold, with a high near 26. Wind chill values as low as 4. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 14. Wind chill values as low as zero. Northeast wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny and cold, with a high near 29. Wind chill values as low as 1. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 21. North northeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 36. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Partly cloudy, with a low around 24. North wind around 5 mph becoming west southwest in the evening.
Wednesday
A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 37. West southwest wind around 5 mph.
Wednesday Night
A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 27. West wind 5 to 10 mph.
New Year's Day
A 50 percent chance of snow. Mostly cloudy, with a high near 33. West southwest wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 25. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Friday
Snow likely. Mostly cloudy and cold, with a high near 30. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23. South southwest wind around 15 mph, with gusts as high as 25 mph.
Saturday
A 40 percent chance of snow. Mostly cloudy and cold, with a high near 29. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Mammoth Lakes CA
 37.63°N 119.02°W (Elev. 9872 ft)
Last Update:
10:56 pm PST Dec 27, 2025
Forecast Valid:
11pm PST Dec 27, 2025-6pm PST Jan 3, 2026
 
Forecast Discussion
 
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