Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through the day. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

Clear

21°F

-6°C

Humidity 67%
Wind Speed N 0 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 02 Feb 05:35 AM PST
Extended Forecast for

4 Miles ENE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 48. Calm wind becoming north around 5 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52. Calm wind.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 25. Calm wind becoming southwest around 5 mph.

    Low: 25 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. Calm wind becoming east around 5 mph.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 25. Calm wind.

    Low: 25 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 48. Calm wind becoming north around 5 mph.
Tonight
Mostly clear, with a low around 23. Calm wind.
Tuesday
Sunny, with a high near 52. Calm wind.
Tuesday Night
Clear, with a low around 25. Calm wind becoming southwest around 5 mph.
Wednesday
Sunny, with a high near 51. Calm wind becoming east around 5 mph.
Wednesday Night
Clear, with a low around 25. Calm wind.
Thursday
Sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Sunny, with a high near 47.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Mammoth Lakes CA
 37.67°N 118.89°W (Elev. 7671 ft)
1:15 am PST Feb 2, 2026
5am PST Feb 2, 2026-6pm PST Feb 8, 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