High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Mostly Cloudy

18°F

-8°C

Humidity 67%
Wind Speed N 0 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 26 Jan 01:55 AM PST
Extended Forecast for

9 Miles E Mammoth Lakes CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. Calm wind becoming southeast around 5 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 15. Calm wind.

    Low: 15 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43. Calm wind becoming east around 5 mph.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18. Southwest wind around 5 mph.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43. Calm wind.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 15. Calm wind.
Monday
Mostly sunny, with a high near 39. Calm wind becoming southeast around 5 mph.
Monday Night
Mostly clear, with a low around 15. Calm wind.
Tuesday
Mostly sunny, with a high near 43. Calm wind becoming east around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 18. Southwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 43. Calm wind.
Wednesday Night
Mostly clear, with a low around 18.
Thursday
Sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 23.
Friday
Mostly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Mammoth Lakes CA
 37.64°N 118.82°W (Elev. 7198 ft)
1:16 am PST Jan 26, 2026
2am PST Jan 26, 2026-6pm PST Feb 1, 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