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 38%
Wind Speed SW 20 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Wind Chill23°F (-5°C)
Last update 30 Jan 02:05 PM PST
Extended Forecast for

3 Miles SSW Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 43. Southwest wind around 10 mph.

    High: 43 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 31. Southwest wind 10 to 15 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44. South wind 5 to 10 mph.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

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

    High: 41 °F

    Mostly Sunny
    and Breezy
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. West wind around 10 mph.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 43. Southwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 31. Southwest wind 10 to 15 mph.
Saturday
Mostly sunny, with a high near 44. South wind 5 to 10 mph.
Saturday Night
Partly cloudy, 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 west wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 28. West wind around 10 mph.
Monday
Sunny, with a high near 41.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 43.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Sunny, with a high near 44.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Mammoth Lakes CA
 37.59°N 119.01°W (Elev. 9957 ft)
1:16 pm PST Jan 30, 2026
2pm PST Jan 30, 2026-6pm PST Feb 5, 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