Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Top Stn/Summit (MTH03)

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

NA

34°F

1°C

Humidity 15%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint -8°F (-22°C)
Visibility NA
Last update 31 Jan 07:45 AM PST
Extended Forecast for

2 Miles W Mammoth Lakes CA

  • Today

    Today: Mostly sunny, with a high near 44. Southwest wind 5 to 10 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 41. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 41 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 27. West wind 5 to 10 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 40. West wind around 5 mph becoming north in the afternoon.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26. North wind 5 to 10 mph.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 27.

    Low: 27 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 44. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 30. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 41. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 27. West wind 5 to 10 mph.
Monday
Sunny, with a high near 40. West wind around 5 mph becoming north in the afternoon.
Monday Night
Mostly clear, with a low around 26. North wind 5 to 10 mph.
Tuesday
Sunny, with a high near 42.
Tuesday Night
Clear, with a low around 27.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Mammoth Lakes CA
 37.63°N 119.02°W (Elev. 9872 ft)
1:15 am PST Jan 31, 2026
8am PST Jan 31, 2026-6pm PST Feb 6, 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