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

25°F

-4°C

Humidity 84%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 19 Jan 01:00 AM PST
Extended Forecast for

10 Miles W Mammoth Lakes CA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 31. Wind chill values as low as 20. Northwest wind around 10 mph.

    Low: 31 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 36. Wind chill values as low as 16. North wind around 10 mph, with gusts as high as 15 mph.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. Wind chill values as low as 15. North wind around 10 mph becoming west after midnight. Winds could gust as high as 15 mph.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37. Wind chill values as low as 16. West wind 5 to 10 mph.

    High: 37 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27. West wind 5 to 10 mph.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 37. West wind 5 to 10 mph.

    High: 37 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25. West wind around 5 mph.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny and cold, with a high near 30. West northwest wind around 5 mph.

    High: 30 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21. Northwest wind around 10 mph.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 31. Wind chill values as low as 20. Northwest wind around 10 mph.
M.L.King Day
Sunny, with a high near 36. Wind chill values as low as 16. North wind around 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 24. Wind chill values as low as 15. North wind around 10 mph becoming west after midnight. Winds could gust as high as 15 mph.
Tuesday
Mostly sunny, with a high near 37. Wind chill values as low as 16. West wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 27. West wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 37. West wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 25. West wind around 5 mph.
Thursday
Partly sunny and cold, with a high near 30. West northwest wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 21. Northwest wind around 10 mph.
Friday
Sunny and cold, with a high near 28. North northwest wind around 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly clear, with a low around 18. North wind around 10 mph, with gusts as high as 15 mph.
Saturday
Sunny and cold, with a high near 29. North wind around 10 mph, with gusts as high as 15 mph.
Saturday Night
Partly cloudy, with a low around 20. North wind around 10 mph.
Sunday
Mostly sunny and cold, with a high near 32. Northwest wind around 10 mph becoming west southwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Mammoth Lakes CA
 37.65°N 119.17°W (Elev. 11148 ft)
12:57 am PST Jan 19, 2026
1am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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