Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

27°F

-3°C

Humidity 79%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 15 Apr 07:15 AM PDT
Extended Forecast for

9 Miles ESE Mammoth Lakes CA

  • Today

    Today: Mostly sunny, with a high near 38. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 38 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph.

    Low: 19 °F

    Mostly Cloudy
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 33. Windy, with a west wind 25 to 35 mph, with gusts as high as 50 mph.

    High: 33 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 7. Blustery, with a north wind around 25 mph, with gusts as high as 40 mph.

    Low: 7 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Sunny, with a high near 35. Breezy, with a north wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 35 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. Southwest wind around 10 mph.

    Low: 19 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 43. Breezy.

    High: 43 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 38. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Tonight
Mostly cloudy, with a low around 19. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph.
Thursday
Sunny, with a high near 33. Windy, with a west wind 25 to 35 mph, with gusts as high as 50 mph.
Thursday Night
Mostly clear, with a low around 7. Blustery, with a north wind around 25 mph, with gusts as high as 40 mph.
Friday
Sunny, with a high near 35. Breezy, with a north wind 10 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 19. Southwest wind around 10 mph.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 43. Breezy.
Sunday Night
Partly cloudy, with a low around 21. Breezy.
Monday
A chance of snow showers. Mostly sunny, with a high near 40. Breezy.
Monday Night
A chance of snow showers. Partly cloudy, with a low around 20. Breezy.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 37. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Mammoth Lakes CA
 37.56°N 118.87°W (Elev. 11175 ft)
4:30 am PDT Apr 15, 2026
7am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database