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

Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. 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

26°F

-3°C

Humidity 82%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 21 Jan 06:00 AM PST
Extended Forecast for

14 Miles SE Mammoth Lakes CA

  • Today

    Today: Mostly cloudy, with a high near 37. Wind chill values as low as 5. West southwest wind 5 to 10 mph.

    High: 37 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 23. Wind chill values as low as 16. Southwest wind around 5 mph.

    Low: 23 °F

    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 10am. Mostly cloudy and cold, with a high near 30. Wind chill values as low as 13. Northwest wind around 10 mph.

    High: 30 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18. Wind chill values as low as 8. West wind around 10 mph.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 28. West northwest wind around 10 mph, with gusts as high as 15 mph.

    High: 28 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around 12. Northwest wind around 15 mph, with gusts as high as 20 mph.

    Low: 12 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 21. Blustery, with a north wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 21 °F

    Cold and
    Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 9. North northwest wind around 15 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.

    Low: 9 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 26. West wind around 10 mph.

    High: 26 °F

    Cold

Detailed Forecast

Today
Mostly cloudy, with a high near 37. Wind chill values as low as 5. West southwest wind 5 to 10 mph.
Tonight
Cloudy, with a low around 23. Wind chill values as low as 16. Southwest wind around 5 mph.
Thursday
A 20 percent chance of snow after 10am. Mostly cloudy and cold, with a high near 30. Wind chill values as low as 13. Northwest wind around 10 mph.
Thursday Night
Mostly cloudy, with a low around 18. Wind chill values as low as 8. West wind around 10 mph.
Friday
Mostly sunny and cold, with a high near 28. West northwest wind around 10 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 12. Northwest wind around 15 mph, with gusts as high as 20 mph.
Saturday
Sunny and cold, with a high near 21. Blustery, with a north wind 15 to 20 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 9. North northwest wind around 15 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny and cold, with a high near 26. West wind around 10 mph.
Sunday Night
Mostly cloudy, with a low around 14. West southwest wind around 10 mph.
Monday
Mostly sunny and cold, with a high near 28. West southwest wind around 10 mph.
Monday Night
Partly cloudy, with a low around 16. West wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 33. West southwest wind around 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SE Mammoth Lakes CA
 37.48°N 118.82°W (Elev. 11995 ft)
Last Update:
5:57 am PST Jan 21, 2026
Forecast Valid:
6am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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