Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

63°F

17°C

Humidity 18%
Wind Speed SE 9 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 10 Dec 02:55 PM PST
Extended Forecast for

6 Miles SE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 45. West wind around 5 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 29. West wind around 10 mph.

    Low: 29 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 46. West wind 5 to 10 mph becoming north in the morning.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. West wind around 10 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 45. West wind 5 to 10 mph.

    High: 45 °F

    Sunny

  • Friday Night

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

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 45. West wind around 5 mph.
Tonight
Clear, with a low around 29. West wind around 10 mph.
Thursday
Sunny, with a high near 46. West wind 5 to 10 mph becoming north in the morning.
Thursday Night
Mostly clear, with a low around 29. West wind around 10 mph.
Friday
Sunny, with a high near 45. West wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 26. West wind 5 to 10 mph.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 40.
Sunday Night
Mostly clear, with a low around 25.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 38. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Mammoth Lakes CA
 37.55°N 118.92°W (Elev. 11250 ft)
10:30 am PST Dec 10, 2025
3pm PST Dec 10, 2025-6pm PST Dec 16, 2025
 
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