Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

NA

21°F

-6°C

Humidity 47%
Wind Speed SW 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 4°F (-16°C)
Visibility NA
Last update 24 Jan 06:45 PM PST
Extended Forecast for

3 Miles ENE Mammoth Lakes CA

  • Tonight

    Tonight: Clear, with a low around 9. West wind around 5 mph becoming calm  in the evening.

    Low: 9 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 40. Calm wind.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41. Calm wind becoming southwest around 5 mph.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. Calm wind.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 44. Calm wind.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 9. West wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 40. Calm wind.
Sunday Night
Mostly cloudy, with a low around 18. Calm wind.
Monday
Mostly sunny, with a high near 41. Calm wind becoming southwest around 5 mph.
Monday Night
Mostly clear, with a low around 18. Calm wind.
Tuesday
Sunny, with a high near 44. Calm wind.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
Sunny, with a high near 43.
Thursday Night
Mostly clear, with a low around 21.
Friday
Mostly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 49.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Mammoth Lakes CA
 37.67°N 118.92°W (Elev. 7694 ft)
1:15 pm PST Jan 24, 2026
7pm PST Jan 24, 2026-6pm PST Jan 31, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database