Heavy Snow in the Northern Plains and Upper Midwest; Severe Thunderstorms in the Southern U.S.

In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest today before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Isolated severe thunderstorms are likely across parts of the Southeast/Deep South, mainly from this morning into early evening. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.

NA

N/A

Humidity NA
Wind Speed NA NA MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 47. Southwest wind around 5 mph becoming calm  in the morning.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. South wind around 5 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. Calm wind.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. West wind around 5 mph.

    Low: 33 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 50. Calm wind.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. Southwest wind around 5 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of snow after 10am.  Mostly sunny, with a high near 37.

    High: 37 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Sunny, with a high near 47. Southwest wind around 5 mph becoming calm in the morning.
Tonight
Mostly clear, with a low around 32. South wind around 5 mph.
Wednesday
Sunny, with a high near 50. Calm wind.
Wednesday Night
Partly cloudy, with a low around 33. West wind around 5 mph.
Thanksgiving Day
Mostly sunny, with a high near 50. Calm wind.
Thursday Night
Partly cloudy, with a low around 31. Southwest wind around 5 mph.
Friday
Sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 26.
Saturday
A slight chance of snow after 10am. Mostly sunny, with a high near 37.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 22.
Sunday
A chance of snow. Partly sunny, with a high near 29.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 34.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Lakes CA
 37.62°N 118.96°W (Elev. 8930 ft)
10:30 pm PST Nov 24, 2025
4am PST Nov 25, 2025-6pm PST Dec 1, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database