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

Top Stn/Summit (MTH03)

Lat: 37.63059°NLon: 119.03282°WElev: 11034.0ft.

NA

12°F

-11°C

Humidity 62%
Wind Speed NNE 39 MPH
Barometer NA
Dewpoint 1°F (-17°C)
Visibility NA
Wind Chill-12°F (-24°C)
Last update 24 Jan 03:45 PM PST
Extended Forecast for

3 Miles WNW Mammoth Lakes CA

  • Tonight

    Tonight: Clear, with a low around 15. North wind 5 to 10 mph.

    Low: 15 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Calm wind becoming south around 5 mph.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 37. Southwest wind around 5 mph.

    High: 37 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. Southwest wind around 5 mph becoming calm.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 41. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 41 °F

    Sunny

  • Tuesday Night

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

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 15. North wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 36. Calm wind becoming south around 5 mph.
Sunday Night
Mostly cloudy, with a low around 24. Calm wind.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 37. Southwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 24. Southwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 41. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Sunny, with a high near 39.
Thursday Night
Mostly clear, with a low around 27.
Friday
Mostly sunny, with a high near 44.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Mammoth Lakes CA
 37.65°N 119.03°W (Elev. 8809 ft)
1:15 pm PST Jan 24, 2026
4pm PST Jan 24, 2026-6pm PST Jan 31, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database