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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

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.

NA

31°F

-1°C

Humidity 51%
Wind Speed SSE 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 15°F (-9°C)
Visibility NA
Last update 15 Apr 02:16 AM PDT
Extended Forecast for

Mammoth Lakes CA

  • Overnight

    Overnight: Mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 47. Southwest wind around 10 mph, with gusts as high as 30 mph.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. North wind 5 to 10 mph, with gusts as high as 30 mph.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51. North wind around 5 mph becoming calm in the morning.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 28. Calm wind.
Wednesday
Mostly sunny, with a high near 52. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 31. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 47. Southwest wind around 10 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 17. North wind 5 to 10 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 51. North wind around 5 mph becoming calm in the morning.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 32.
Monday
A chance of rain and snow showers. Mostly sunny, with a high near 54.
Monday Night
A chance of snow showers. Partly cloudy, with a low around 30.
Tuesday
A chance of rain and snow showers. Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Lakes CA
 37.64°N 118.97°W (Elev. 7913 ft)
Last Update:
11:30 pm PDT Apr 14, 2026
Forecast Valid:
2am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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