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

Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

54°F

12°C

Humidity 16%
Wind Speed W 20 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 16 Apr 10:55 AM PDT
Extended Forecast for

10 Miles SE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 39. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph.

    High: 39 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 14. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 14 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Sunny, with a high near 40. West wind 5 to 15 mph becoming northeast in the afternoon.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. East wind around 5 mph becoming southwest after midnight.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 45. Southwest wind 5 to 10 mph becoming southeast in the morning. Winds could gust as high as 20 mph.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47. Breezy.

    High: 47 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 46. Windy.

    High: 46 °F

    Sunny and
    Windy

Detailed Forecast

Today
Sunny, with a high near 39. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph.
Tonight
Mostly clear, with a low around 14. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Friday
Sunny, with a high near 40. West wind 5 to 15 mph becoming northeast in the afternoon.
Friday Night
Partly cloudy, with a low around 26. East wind around 5 mph becoming southwest after midnight.
Saturday
Mostly sunny, with a high near 45. Southwest wind 5 to 10 mph becoming southeast in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 29. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 47. Breezy.
Sunday Night
Partly cloudy, with a low around 30. Breezy.
Monday
Sunny, with a high near 46. Windy.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 29. Windy.
Tuesday
A chance of snow showers. Partly sunny, with a high near 41. Windy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Windy.
Wednesday
A chance of snow showers. Mostly sunny, with a high near 38. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SE Mammoth Lakes CA
 37.54°N 118.83°W (Elev. 9216 ft)
Last Update:
10:00 am PDT Apr 16, 2026
Forecast Valid:
11am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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