Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

5°F

-15°C

Humidity 84%
Wind Speed NW 3 MPH
Barometer 30.57 in (1035.22 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 13 Jan 06:15 AM PST
Extended Forecast for

5 Miles ENE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 47. West wind around 5 mph becoming calm.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 27. West wind around 5 mph.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. West wind around 5 mph becoming calm.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 28. Southwest wind around 5 mph.

    Low: 28 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 50. Calm wind becoming north around 5 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 24. West wind around 5 mph.

    Low: 24 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 26.

    Low: 26 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 47. West wind around 5 mph becoming calm.
Tonight
Mostly clear, with a low around 27. West wind around 5 mph.
Wednesday
Sunny, with a high near 50. West wind around 5 mph becoming calm.
Wednesday Night
Clear, with a low around 28. Southwest wind around 5 mph.
Thursday
Sunny, with a high near 50. Calm wind becoming north around 5 mph.
Thursday Night
Clear, with a low around 24. West wind around 5 mph.
Friday
Sunny, with a high near 50.
Friday Night
Clear, with a low around 26.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 27.
M.L.King Day
Sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Mammoth Lakes CA
 37.67°N 118.89°W (Elev. 7671 ft)
1:15 am PST Jan 13, 2026
6am PST Jan 13, 2026-6pm PST Jan 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

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