Prolonged Extreme Cold; Eastern U.S. Winter Storm
Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >
Current conditions at
Mammoth Yosemite Airport (KMMH)
Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.
Overcast
19°F
-7°C
| Humidity | 67% |
| Wind Speed | NW 4 MPH |
| Barometer | 30.43 in (1030.48 mb) |
| Dewpoint | 10°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 13°F (-11°C) |
| Last update | 29 Jan 01:55 AM PST |
Extended Forecast for
6 Miles SE Mammoth Lakes CA
Overnight
Low: 20 °F
Mostly Clear
Thursday
High: 38 °F
Sunny
Thursday Night
Low: 25 °F
Mostly Clear
Friday
High: 42 °F
Mostly Sunny
Friday Night
Low: 27 °F
Partly Cloudy
Saturday
High: 41 °F
Mostly Sunny
Saturday Night
Low: 25 °F
Partly Cloudy
Sunday
High: 39 °F
Mostly Sunny
Sunday Night
Low: 23 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 20. West wind around 5 mph.
Thursday
Sunny, with a high near 38. North wind 5 to 15 mph.
Thursday Night
Mostly clear, with a low around 25. Southwest wind 5 to 10 mph becoming north in the evening.
Friday
Mostly sunny, with a high near 42. West wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 27. West wind around 10 mph.
Saturday
Mostly sunny, with a high near 41. West wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 38.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny, with a high near 38.
Tuesday Night
Clear, with a low around 22. Blustery.
Wednesday
Sunny, with a high near 39.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles SE Mammoth Lakes CA
37.58°N 118.9°W (Elev. 10617 ft)
37.58°N 118.9°W (Elev. 10617 ft)
1:16 am PST Jan 29, 2026
2am PST Jan 29, 2026-6pm PST Feb 4, 2026
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