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

55°F

13°C

Humidity 24%
Wind Speed NE 6 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 19°F (-7°C)
Visibility 9.00 mi
Last update 15 Apr 11:55 AM PDT
Extended Forecast for

5 Miles ENE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 54. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 51. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. Northwest wind around 5 mph becoming calm  in the morning.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 54. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 30. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 51. West wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 15. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 52. Northwest wind around 5 mph becoming calm in the morning.
Friday Night
Partly cloudy, with a low around 25. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 31.
Monday
A slight chance of rain and snow showers. Mostly sunny, with a high near 55.
Monday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 29.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Mammoth Lakes CA
 37.67°N 118.89°W (Elev. 7671 ft)
11:30 am PDT Apr 15, 2026
12pm PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database