Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

32°F

0°C

Humidity 74%
Wind Speed N 4 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 14 Nov 07:15 PM PST
Extended Forecast for

11 Miles ESE Mammoth Lakes CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Calm wind becoming west around 5 mph.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 51. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 51 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. Southwest wind around 5 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: A chance of snow before 1pm, then snow likely, possibly mixed with rain.  Partly sunny, with a high near 45. Southwest wind 5 to 10 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 45 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 19. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 19 °F

    Snow Likely

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37. Calm wind becoming west around 5 mph in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Wednesday

    Wednesday: Snow, mainly after 10am.  Increasing clouds, with a high near 39.

    High: 39 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Cloudy, with a low around 21. Breezy.

    Low: 21 °F

    Snow and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. Calm wind becoming west around 5 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 51. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 26. Southwest wind around 5 mph.
Monday
A chance of snow before 1pm, then snow likely, possibly mixed with rain. Partly sunny, with a high near 45. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 19. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Mostly sunny, with a high near 37. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 17.
Wednesday
Snow, mainly after 10am. Increasing clouds, with a high near 39.
Wednesday Night
Snow. Cloudy, with a low around 21. Breezy.
Thursday
Snow. Mostly cloudy, with a high near 33.
Thursday Night
Snow likely. Mostly cloudy, with a low around 14.
Friday
A slight chance of snow. Mostly sunny, with a high near 34.
Friday Night
Mostly clear, with a low around 13.
Saturday
Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ESE Mammoth Lakes CA
 37.57°N 118.78°W (Elev. 7585 ft)
3:30 pm PST Nov 14, 2026
7pm PST Nov 14, 2026-6pm PST Nov 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database