Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. 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

35°F

2°C

Humidity 68%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 09 Dec 06:00 PM PST
Extended Forecast for

13 Miles SE Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 21. Wind chill values as low as 9. West northwest wind 10 to 15 mph.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43. Wind chill values as low as 9. Northwest wind 5 to 10 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. Wind chill values as low as 19. West wind around 10 mph.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 45. Wind chill values as low as 19 early. Northwest wind 5 to 10 mph.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. West wind 10 to 15 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 44. West northwest wind 5 to 10 mph.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. West wind 5 to 10 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42. West wind 5 to 10 mph.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. West wind 5 to 10 mph.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 21. Wind chill values as low as 9. West northwest wind 10 to 15 mph.
Wednesday
Sunny, with a high near 43. Wind chill values as low as 9. Northwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 28. Wind chill values as low as 19. West wind around 10 mph.
Thursday
Sunny, with a high near 45. Wind chill values as low as 19 early. Northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 27. West wind 10 to 15 mph.
Friday
Sunny, with a high near 44. West northwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 26. West wind 5 to 10 mph.
Saturday
Sunny, with a high near 42. West wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 25. West wind 5 to 10 mph.
Sunday
Sunny, with a high near 40. West northwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 25. West southwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 40. West southwest wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 25. West southwest wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 38. West wind 10 to 15 mph, with gusts as high as 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SE Mammoth Lakes CA
 37.48°N 118.82°W (Elev. 11995 ft)
5:57 pm PST Dec 9, 2025
6pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
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