Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. 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

23°F

-5°C

Humidity 86%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 19 Jan 04:00 AM PST
Extended Forecast for

8 Miles SSE Mammoth Lakes CA

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 39. Wind chill values as low as 17. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. Wind chill values as low as 17. East northeast wind around 5 mph becoming south after midnight.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. Wind chill values as low as 18. West southwest wind around 5 mph.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27. Wind chill values as low as 20. West southwest wind around 5 mph.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 39. West wind around 5 mph.

    High: 39 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. West southwest wind around 5 mph.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 33. West northwest wind around 5 mph.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. West northwest wind around 5 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 31. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 31 °F

    Cold

Detailed Forecast

M.L.King Day
Sunny, with a high near 39. Wind chill values as low as 17. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
Mostly clear, with a low around 24. Wind chill values as low as 17. East northeast wind around 5 mph becoming south after midnight.
Tuesday
Mostly sunny, with a high near 39. Wind chill values as low as 18. West southwest wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 27. Wind chill values as low as 20. West southwest wind around 5 mph.
Wednesday
Partly sunny, with a high near 39. West wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 26. West southwest wind around 5 mph.
Thursday
Partly sunny, with a high near 33. West northwest wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 22. West northwest wind around 5 mph.
Friday
Mostly sunny and cold, with a high near 31. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly clear, with a low around 18. North wind around 10 mph becoming east after midnight. Winds could gust as high as 15 mph.
Saturday
Sunny and cold, with a high near 31. North wind around 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 19. North northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 34. West wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Mammoth Lakes CA
 37.53°N 118.94°W (Elev. 9990 ft)
3:56 am PST Jan 19, 2026
4am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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