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

Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. Read More >

Hazardous Weather Conditions

Current conditions at

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

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

NA

30°F

-1°C

Humidity 97%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 01 Apr 04:00 AM PDT
Extended Forecast for

14 Miles SE Mammoth Lakes CA

Winter Weather Advisory April 1, 05:25am until April 2, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 1, 05:25am until April 2, 08:00am

    NOW until 8:00am Thu

    Winter Weather Advisory

  • Overnight

    Low: 19 °F

    Slight Chance
    Snow and
    Breezy

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly after 11am. Partly sunny and cold, with a high near 27. Wind chill values as low as 2. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 50 mph. New snow accumulation of 1 to 2 inches possible.

    High: 27 °F

    Chance Snow
    and Windy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 18. Wind chill values as low as zero. Windy, with a southwest wind 35 to 40 mph, with gusts as high as 60 mph. New snow accumulation of 3 to 5 inches possible.

    Low: 18 °F

    Chance Snow
    and Windy

  • Thursday

    Thursday: A 20 percent chance of snow before 11am. Sunny and cold, with a high near 31. Wind chill values as low as -2. Windy, with a west southwest wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 31 °F

    Slight Chance
    Snow and
    Windy then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 11. West wind around 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.

    Low: 11 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 35. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 35 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 17. East southeast wind around 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 40. West wind 10 to 15 mph becoming north in the morning. Winds could gust as high as 20 mph.

    High: 40 °F

    Sunny

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a low around 19. Wind chill values as low as 4. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.
Wednesday
A 40 percent chance of snow, mainly after 11am. Partly sunny and cold, with a high near 27. Wind chill values as low as 2. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 50 mph. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 18. Wind chill values as low as zero. Windy, with a southwest wind 35 to 40 mph, with gusts as high as 60 mph. New snow accumulation of 3 to 5 inches possible.
Thursday
A 20 percent chance of snow before 11am. Sunny and cold, with a high near 31. Wind chill values as low as -2. Windy, with a west southwest wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 50 mph.
Thursday Night
Mostly clear, with a low around 11. West wind around 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 35. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 17. East southeast wind around 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 40. West wind 10 to 15 mph becoming north in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 21. West northwest wind around 10 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 42. Northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 25. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 41. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 24. West wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 44. West southwest wind 10 to 15 mph, with gusts as high as 30 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:
4:57 am PDT Apr 1, 2026
Forecast Valid:
5am PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
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