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

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. 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

48°F

9°C

Humidity 36%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 21 Jan 03:00 PM PST
Extended Forecast for

14 Miles SE Mammoth Lakes CA

  • Tonight

    Tonight: Cloudy, with a low around 23. Wind chill values as low as 16. West southwest wind around 5 mph becoming south after midnight.

    Low: 23 °F

    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 10am. Mostly cloudy, with a high near 36. Wind chill values as low as 14. Northwest wind around 10 mph.

    High: 36 °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. Wind chill values as low as 8. 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

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14. West southwest wind around 10 mph.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 23. Wind chill values as low as 16. West southwest wind around 5 mph becoming south after midnight.
Thursday
A 20 percent chance of snow after 10am. Mostly cloudy, with a high near 36. Wind chill values as low as 14. 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. Wind chill values as low as 8. 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.
Tuesday Night
Mostly cloudy, with a low around 21. Southwest wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Mostly cloudy, with a high near 34. Southwest wind 10 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SE Mammoth Lakes CA
 37.48°N 118.82°W (Elev. 11995 ft)
Last Update:
3:56 pm PST Jan 21, 2026
Forecast Valid:
4pm PST Jan 21, 2026-6pm PST Jan 28, 2026
 
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