Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

NA

27°F

-3°C

Humidity 62%
Wind Speed W 0 MPH
Barometer 30.44 in (1030.82 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Last update 30 Jan 01:15 AM PST
Extended Forecast for

2 Miles SE Mammoth Lakes CA

  • Overnight

    Overnight: Partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49. Calm wind.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Calm wind.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Calm wind becoming southwest around 5 mph after midnight.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 46. West wind around 5 mph.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 27.

    Low: 27 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. Calm wind.
Friday
Mostly sunny, with a high near 49. Calm wind.
Friday Night
Partly cloudy, with a low around 32. Calm wind.
Saturday
Mostly sunny, with a high near 50. Calm wind.
Saturday Night
Mostly clear, with a low around 30. Calm wind becoming southwest around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 46. West wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Sunny, with a high near 46.
Monday Night
Clear, with a low around 27.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Clear, with a low around 29.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Clear, with a low around 29.
Thursday
Sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Mammoth Lakes CA
 37.62°N 118.96°W (Elev. 8930 ft)
1:15 am PST Jan 30, 2026
1am PST Jan 30, 2026-6pm PST Feb 5, 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