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

32°F

0°C

Humidity 98%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 01 Apr 10:00 AM PDT
Extended Forecast for

9 Miles S Mammoth Lakes CA

Winter Weather Advisory April 1, 11:18am until April 2, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 1, 11:18am until April 2, 08:00am

    NOW until 8:00am Thu

    Winter Weather Advisory

  • Today

    High: 28 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: A 50 percent chance of snow. Mostly cloudy, with a low around 23. Wind chill values as low as 8. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 55 mph. New snow accumulation of 3 to 5 inches possible.

    Low: 23 °F

    Chance Snow
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of snow before 11am. Partly sunny, then gradually becoming sunny and cold, with a high near 32. Wind chill values as low as 7. Breezy, with a southwest wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 45 mph. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    and Breezy
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 17. Wind chill values as low as 3. West wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.

    Low: 17 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 38. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 38 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. East wind around 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 43. Northeast wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. Northwest wind around 5 mph becoming northeast in the evening.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Today
A 50 percent chance of snow. Mostly cloudy and cold, with a high near 28. Wind chill values as low as 13. Breezy, with a southwest wind around 20 mph, with gusts as high as 40 mph. Total daytime snow accumulation of around an inch possible.
Tonight
A 50 percent chance of snow. Mostly cloudy, with a low around 23. Wind chill values as low as 8. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 55 mph. New snow accumulation of 3 to 5 inches possible.
Thursday
A 30 percent chance of snow before 11am. Partly sunny, then gradually becoming sunny and cold, with a high near 32. Wind chill values as low as 7. Breezy, with a southwest wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 45 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Clear, with a low around 17. Wind chill values as low as 3. West wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 38. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 24. East wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 43. Northeast wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 27. Northwest wind around 5 mph becoming northeast in the evening.
Sunday
Sunny, with a high near 45. North northeast wind around 5 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 31. West wind around 5 mph becoming east in the evening.
Monday
Mostly sunny, with a high near 44. East wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 30. West southwest wind 5 to 10 mph becoming north in the evening. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 45. East wind 5 to 15 mph becoming west southwest in the morning. Winds could gust as high as 25 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Mammoth Lakes CA
 37.49°N 119.02°W (Elev. 10066 ft)
Last Update:
10:56 am PDT Apr 1, 2026
Forecast Valid:
11am PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation