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Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

34°F

1°C

Humidity 50%
Wind Speed N 0 MPH
Barometer 30.54 in (1034.2 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 16 Oct 12:55 AM PDT
Extended Forecast for

9 Miles SE Mammoth Lakes CA

  • Overnight

    Overnight: Clear, with a low around 28. Windy, with an east wind around 30 mph, with gusts as high as 45 mph.

    Low: 28 °F

    Clear and
    Windy

  • Friday

    Friday: Sunny, with a high near 50. Windy, with an east wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 50 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Clear, with a low around 29. East wind 10 to 15 mph becoming south after midnight.

    Low: 29 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 51. Southwest wind around 5 mph becoming north in the morning.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 27. North wind 5 to 10 mph becoming southwest in the evening.

    Low: 27 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 50. West wind 5 to 10 mph.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 24.

    Low: 24 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 45. Breezy.

    High: 45 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 22. Breezy.

    Low: 22 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
Clear, with a low around 28. Windy, with an east wind around 30 mph, with gusts as high as 45 mph.
Friday
Sunny, with a high near 50. Windy, with an east wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.
Friday Night
Clear, with a low around 29. East wind 10 to 15 mph becoming south after midnight.
Saturday
Sunny, with a high near 51. Southwest wind around 5 mph becoming north in the morning.
Saturday Night
Clear, with a low around 27. North wind 5 to 10 mph becoming southwest in the evening.
Sunday
Sunny, with a high near 50. West wind 5 to 10 mph.
Sunday Night
Clear, with a low around 24.
Monday
Sunny, with a high near 45. Breezy.
Monday Night
Mostly clear, with a low around 22. Breezy.
Tuesday
A chance of snow after 11am. Increasing clouds, with a high near 34. Breezy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 20.
Wednesday
Snow likely. Mostly cloudy, with a high near 29.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 18.
Thursday
A chance of snow. Partly sunny, with a high near 32.
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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:
11:30 pm PDT Oct 15, 2026
Forecast Valid:
1am PDT Oct 16, 2026-6pm PDT Oct 22, 2026
 
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