Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

54°F

12°C

Humidity 43%
Wind Speed SW 13 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 24 Feb 09:35 AM PST
Extended Forecast for

5 Miles ESE Mammoth Lakes CA

Wind Advisory until February 24, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until February 24, 07:00pm

    NOW until 7:00pm Tue

    Wind Advisory

  • Today

    High: 37 °F

    Snow Likely
    and Very
    Windy

  • Tonight

    Tonight: Snow likely, mainly before 4am.  Mostly cloudy, with a low around 31. Strong and damaging winds, with a southwest wind 50 to 60 mph decreasing to 40 to 50 mph after midnight. Winds could gust as high as 80 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Snow Likely
    and Damaging
    Winds

  • Wednesday

    Wednesday: A 20 percent chance of snow before 10am.  Mostly sunny, with a high near 37. Windy, with a west wind around 30 mph, with gusts as high as 50 mph.

    High: 37 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.

    Low: 29 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 42. West wind around 15 mph, with gusts as high as 25 mph.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. West wind 10 to 15 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

Detailed Forecast

Today
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 37. Very windy, with a southwest wind 50 to 55 mph, with gusts as high as 85 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely, mainly before 4am. Mostly cloudy, with a low around 31. Strong and damaging winds, with a southwest wind 50 to 60 mph decreasing to 40 to 50 mph after midnight. Winds could gust as high as 80 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday
A 20 percent chance of snow before 10am. Mostly sunny, with a high near 37. Windy, with a west wind around 30 mph, with gusts as high as 50 mph.
Wednesday Night
Partly cloudy, with a low around 29. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 42. West wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 31. West wind 10 to 15 mph.
Friday
Partly sunny, with a high near 45.
Friday Night
Mostly cloudy, with a low around 31. Breezy.
Saturday
Mostly sunny, with a high near 43. Breezy.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 28. Windy.
Sunday
A slight chance of snow. Partly sunny, with a high near 37. Windy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 24. Windy.
Monday
A chance of snow. Partly sunny, with a high near 34. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Mammoth Lakes CA
 37.58°N 118.9°W (Elev. 10617 ft)
9:16 am PST Feb 24, 2026
9am PST Feb 24, 2026-6pm PST Mar 2, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database