National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

21°F

-6°C

Humidity 67%
Wind Speed W 8 MPH
Barometer 30.6 in (1036.24 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 14 Jan 02:15 AM PST
Extended Forecast for

9 Miles SE Mammoth Lakes CA

  • Overnight

    Overnight: Mostly clear, with a low around 17. Breezy, with an east wind around 25 mph, with gusts as high as 40 mph.

    Low: 17 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 40. Breezy, with an east wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 40 °F

    Sunny and
    Breezy then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 23 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 40. South wind around 15 mph becoming northeast in the afternoon.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.

    Low: 18 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Sunny, with a high near 38. West wind 10 to 15 mph becoming north in the morning. Winds could gust as high as 25 mph.

    High: 38 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 20.

    Low: 20 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 17. Breezy, with an east wind around 25 mph, with gusts as high as 40 mph.
Wednesday
Sunny, with a high near 40. Breezy, with an east wind 15 to 25 mph, with gusts as high as 35 mph.
Wednesday Night
Mostly clear, with a low around 23. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 40. South wind around 15 mph becoming northeast in the afternoon.
Thursday Night
Mostly clear, with a low around 18. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 38. West wind 10 to 15 mph becoming north in the morning. Winds could gust as high as 25 mph.
Friday Night
Clear, with a low around 20.
Saturday
Sunny, with a high near 41.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Sunny, with a high near 41.
Sunday Night
Mostly clear, with a low around 20.
M.L.King Day
Sunny, with a high near 39.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Mammoth Lakes CA
 37.56°N 118.87°W (Elev. 11175 ft)
Last Update:
1:15 am PST Jan 14, 2026
Forecast Valid:
2am PST Jan 14, 2026-6pm PST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation