
Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Current conditions at
Mammoth Yosemite Airport (KMMH)
Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.
Clear
-2°F
-19°C
| Humidity | 84% |
| Wind Speed | N 0 MPH |
| Barometer | 30.11 in (1019.64 mb) |
| Dewpoint | -6°F (-21°C) |
| Visibility | 10.00 mi |
| Last update | 21 Feb 05:15 AM PST |
Extended Forecast for
10 Miles ENE Mammoth Lakes CA
Today

High: 33 °F
Decreasing
CloudsTonight

Low: 9 °F
Partly Cloudy
Sunday

High: 39 °F
Mostly Sunny
Sunday Night

Low: 14 °F
Partly Cloudy
Monday

High: 44 °F
Mostly Sunny
Monday Night

Low: 23 °F
Mostly Cloudy
Tuesday

High: 42 °F
Chance Rain
Tuesday Night

Low: 25 °F
Chance Rain
Wednesday

High: 44 °F
Chance Rain
Detailed Forecast
Today
Mostly cloudy, then gradually becoming sunny, with a high near 33. Light east wind becoming southeast 5 to 10 mph in the morning.
Tonight
Partly cloudy, with a low around 9. East wind around 5 mph.
Sunday
Mostly sunny, with a high near 39. South wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 14. Calm wind.
Monday
Mostly sunny, with a high near 44. Calm wind becoming southwest around 5 mph in the morning.
Monday Night
Mostly cloudy, with a low around 23. Southwest wind around 5 mph.
Tuesday
A 40 percent chance of rain. Snow level 10000 feet. Mostly cloudy, with a high near 42.
Tuesday Night
A chance of rain. Snow level 9700 feet. Mostly cloudy, with a low around 25.
Wednesday
A chance of rain. Snow level 9300 feet. Partly sunny, with a high near 44.
Wednesday Night
A slight chance of rain before 10pm, then a slight chance of rain and snow between 10pm and 1am, then a slight chance of snow after 1am. Snow level 8900 feet lowering to 8300 feet after midnight . Partly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 50.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
10 Miles ENE Mammoth Lakes CA
37.69°N 118.78°W (Elev. 6916 ft)
37.69°N 118.78°W (Elev. 6916 ft)
1:16 am PST Feb 21, 2026
5am PST Feb 21, 2026-6pm PST Feb 27, 2026


