Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

NA

28°F

-2°C

Humidity 57%
Wind Speed WNW 0 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 15°F (-9°C)
Visibility NA
Last update 23 Jan 03:15 AM PST
Extended Forecast for

4 Miles SE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 41. West wind around 5 mph becoming calm.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 18. West wind 5 to 10 mph.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 29. Northwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 30 mph.

    High: 29 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 14 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Calm wind.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 41. West wind around 5 mph becoming calm.
Tonight
Partly cloudy, with a low around 18. West wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 29. Northwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly clear, with a low around 14. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 36. Calm wind.
Sunday Night
Mostly cloudy, with a low around 20. Calm wind.
Monday
Mostly sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Mammoth Lakes CA
 37.6°N 118.9°W (Elev. 9449 ft)
1:15 am PST Jan 23, 2026
4am PST Jan 23, 2026-6pm PST Jan 29, 2026
 
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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