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

Blizzard Conditions Continue Tonight Across Coastal Maine; Critical Fire Weather in the Southern Plains Tuesday

Heavy snow and strong winds will continue into Tuesday morning across Maine as the major winter storm departs off the coast. Blizzard Warnings and Winter Storm Warnings remain in effect. Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern High Plains Tuesday. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Overcast

37°F

3°C

Humidity 51%
Wind Speed WSW 5 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 23 Feb 11:55 PM PST
Extended Forecast for

9 Miles SE Mammoth Lakes CA

  • Overnight

    Overnight: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 23. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 55 mph.

    Low: 23 °F

    Slight Chance
    Snow and
    Windy

  • Tuesday

    Tuesday: A 50 percent chance of snow. Mostly cloudy, with a high near 34. Very windy, with a southwest wind 45 to 50 mph, with gusts as high as 75 mph. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Chance Snow
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 4am. Mostly cloudy, with a low around 27. Very windy, with a southwest wind 40 to 45 mph, with gusts as high as 70 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow Likely
    and Very
    Windy

  • Wednesday

    Wednesday: A 20 percent chance of snow before 10am. Partly sunny, with a high near 35. Windy, with a west wind 30 to 35 mph, with gusts as high as 50 mph.

    High: 35 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.

    Low: 23 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 39. West wind around 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

Detailed Forecast

Overnight
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 23. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 55 mph.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 34. Very windy, with a southwest wind 45 to 50 mph, with gusts as high as 75 mph. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow likely, mainly before 4am. Mostly cloudy, with a low around 27. Very windy, with a southwest wind 40 to 45 mph, with gusts as high as 70 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A 20 percent chance of snow before 10am. Partly sunny, with a high near 35. Windy, with a west wind 30 to 35 mph, with gusts as high as 50 mph.
Wednesday Night
Partly cloudy, with a low around 23. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 39. West wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 26. Breezy.
Saturday
Partly sunny, with a high near 39. Breezy.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 23. Windy.
Sunday
A slight chance of snow. Partly sunny, with a high near 35. Windy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 20. Breezy.
Monday
A chance of snow. Partly sunny, with a high near 32. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Mammoth Lakes CA
 37.54°N 118.89°W (Elev. 10719 ft)
Last Update:
9:15 pm PST Feb 23, 2026
Forecast Valid:
12am PST Feb 24, 2026-6pm PST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation