Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. 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

12°F

-11°C

Humidity 88%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 12 Feb 07:00 AM PST
Extended Forecast for

5 Miles W Mammoth Lakes CA

  • Today

    Today: A 20 percent chance of snow after 10am.  Mostly sunny, with a high near 34. Wind chill values as low as 12. Calm wind becoming north northeast around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 34 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly clear, with a low around 11. Wind chill values as low as 3. North wind around 5 mph, with gusts as high as 15 mph.

    Low: 11 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 38. Wind chill values as low as 5. North northeast wind around 5 mph.

    High: 38 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 17. Calm wind becoming west southwest around 5 mph.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 40. Southwest wind 5 to 10 mph, with gusts as high as 30 mph.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17. Southwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 4pm.  Partly sunny, with a high near 36. South southwest wind 5 to 10 mph, with gusts as high as 30 mph.  New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 10pm.  Mostly cloudy, with a low around 17. South wind around 5 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    Low: 17 °F

    Snow Likely

  • Washington's Birthday

    Washington's Birthday: Snow. The snow could be heavy at times.  High near 28. South southwest wind 5 to 10 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%.

    High: 28 °F

    Heavy Snow

Detailed Forecast

Today
A 20 percent chance of snow after 10am. Mostly sunny, with a high near 34. Wind chill values as low as 12. Calm wind becoming north northeast around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Tonight
Mostly clear, with a low around 11. Wind chill values as low as 3. North wind around 5 mph, with gusts as high as 15 mph.
Friday
Sunny, with a high near 38. Wind chill values as low as 5. North northeast wind around 5 mph.
Friday Night
Mostly clear, with a low around 17. Calm wind becoming west southwest around 5 mph.
Saturday
Partly sunny, with a high near 40. Southwest wind 5 to 10 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 17. Southwest wind around 10 mph, with gusts as high as 25 mph.
Sunday
A 30 percent chance of snow, mainly after 4pm. Partly sunny, with a high near 36. South southwest wind 5 to 10 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 17. South wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Washington's Birthday
Snow. The snow could be heavy at times. High near 28. South southwest wind 5 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Monday Night
Snow before 10pm, then snow showers after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 14. South southwest wind 10 to 15 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.
Tuesday
Snow. The snow could be heavy at times. High near 25. Southwest wind around 15 mph, with gusts as high as 45 mph. Chance of precipitation is 90%.
Tuesday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 10. Southwest wind around 10 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Wednesday
Snow likely. The snow could be heavy at times. Mostly cloudy and cold, with a high near 28. Southwest wind around 10 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Mammoth Lakes CA
 37.64°N 119.08°W (Elev. 8071 ft)
6:56 am PST Feb 12, 2026
7am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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