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

52°F

11°C

Humidity 27%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 19 Jan 11:00 AM PST
Extended Forecast for

5 Miles W Mammoth Lakes CA

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 53. Northeast wind around 5 mph.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. North northeast wind around 5 mph becoming calm. Winds could gust as high as 15 mph.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 54. Wind chill values as low as 26 early. Calm wind becoming southwest around 5 mph.

    High: 54 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 54. Calm wind.

    High: 54 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow between 10am and 1pm, then a slight chance of rain after 1pm.  Mostly cloudy, with a high near 47. Calm wind becoming north northwest around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. North wind around 5 mph becoming calm.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46. North northwest wind around 5 mph, with gusts as high as 15 mph.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

M.L.King Day
Sunny, with a high near 53. Northeast wind around 5 mph.
Tonight
Mostly clear, with a low around 24. North northeast wind around 5 mph becoming calm. Winds could gust as high as 15 mph.
Tuesday
Increasing clouds, with a high near 54. Wind chill values as low as 26 early. Calm wind becoming southwest around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 29. Calm wind.
Wednesday
Mostly cloudy, with a high near 54. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 28. Calm wind.
Thursday
A slight chance of snow between 10am and 1pm, then a slight chance of rain after 1pm. Mostly cloudy, with a high near 47. Calm wind becoming north northwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 23. North wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 46. North northwest wind around 5 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 17. North northeast wind around 5 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 46. North northeast wind around 5 mph.
Saturday Night
Mostly clear, with a low around 21. North northwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 51. Calm wind becoming west southwest around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Mammoth Lakes CA
 37.62°N 119.08°W (Elev. 7598 ft)
10:56 am PST Jan 19, 2026
11am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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