Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes
In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Read More >
Current conditions at
Mammoth Yosemite Airport (KMMH)
Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.
Clear
28°F
-2°C
| Humidity | 74% |
| Wind Speed | N 0 MPH |
| Barometer | 30.39 in (1029.12 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Last update | 25 Nov 10:55 PM PST |
Extended Forecast for
12 Miles SE Mammoth Lakes CA
Tonight
Low: 25 °F
Mostly Clear
Wednesday
High: 41 °F
Sunny
Wednesday Night
Low: 25 °F
Partly Cloudy
Thanksgiving Day
High: 41 °F
Partly Sunny
Thursday Night
Low: 25 °F
Partly Cloudy
Friday
High: 36 °F
Sunny and
BreezyFriday Night
Low: 18 °F
Partly Cloudy
Saturday
High: 34 °F
Mostly Sunny
Saturday Night
Low: 15 °F
Mostly Cloudy
and Breezy
Detailed Forecast
Tonight
Mostly clear, with a low around 25. Northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 41. Northwest wind 5 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 25. North wind 5 to 10 mph.
Thanksgiving Day
Partly sunny, with a high near 41. West wind 5 to 15 mph.
Thursday Night
Partly cloudy, with a low around 25. West wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 36. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 15. Breezy.
Sunday
A slight chance of snow after 10am. Mostly sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 13.
Monday
Sunny, with a high near 32.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Mostly sunny, with a high near 35.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
12 Miles SE Mammoth Lakes CA
37.5°N 118.82°W (Elev. 10732 ft)
37.5°N 118.82°W (Elev. 10732 ft)
10:30 pm PST Nov 25, 2025
11pm PST Nov 25, 2025-6pm PST Dec 2, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
