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

52°F

11°C

Humidity 13%
Wind Speed W 18 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 16 Apr 09:35 AM PDT
Extended Forecast for

10 Miles ESE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 46. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph.

    High: 46 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 15. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.

    Low: 15 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Sunny, with a high near 46. Northwest wind 10 to 15 mph becoming east in the afternoon.

    High: 46 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. Southwest wind around 5 mph.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Southwest wind 10 to 15 mph becoming south in the morning.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. West wind around 15 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Breezy.

    High: 53 °F

    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: A chance of snow showers, mainly after 11am. Mostly sunny, with a high near 49. Breezy.

    High: 49 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 46. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph.
Tonight
Mostly clear, with a low around 15. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.
Friday
Sunny, with a high near 46. Northwest wind 10 to 15 mph becoming east in the afternoon.
Friday Night
Mostly clear, with a low around 25. Southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 50. Southwest wind 10 to 15 mph becoming south in the morning.
Saturday Night
Mostly cloudy, with a low around 29. West wind around 15 mph.
Sunday
Mostly sunny, with a high near 53. Breezy.
Sunday Night
Partly cloudy, with a low around 30. Breezy.
Monday
A chance of snow showers, mainly after 11am. Mostly sunny, with a high near 49. Breezy.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 25. Breezy.
Tuesday
A chance of snow showers. Partly sunny, with a high near 41.
Tuesday Night
A slight chance of snow showers. Partly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Mammoth Lakes CA
 37.57°N 118.81°W (Elev. 10469 ft)
Last Update:
5:15 am PDT Apr 16, 2026
Forecast Valid:
9am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation