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

55°F

13°C

Humidity 24%
Wind Speed W 17 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 16 Apr 02:55 PM PDT
Extended Forecast for

12 Miles ENE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 57. West wind around 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 15. West wind 5 to 15 mph becoming north in the evening. Winds could gust as high as 25 mph.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55. Calm wind becoming southeast around 5 mph.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. South wind 5 to 10 mph becoming light  in the evening.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 62. Breezy.

    High: 62 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 57. West wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 15. West wind 5 to 15 mph becoming north in the evening. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 55. Calm wind becoming southeast around 5 mph.
Friday Night
Partly cloudy, with a low around 24. Calm wind.
Saturday
Mostly sunny, with a high near 61. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 28. South wind 5 to 10 mph becoming light in the evening.
Sunday
Partly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Sunny, with a high near 62. Breezy.
Monday Night
A slight chance of rain showers before 11pm, then a slight chance of rain and snow showers between 11pm and 2am, then a slight chance of snow showers after 2am. Snow level 8300 feet lowering to 7300 feet after midnight . Partly cloudy, with a low around 29. Breezy.
Tuesday
A chance of rain and snow showers. Snow level 7100 feet. Partly sunny, with a high near 56.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 24.
Wednesday
A slight chance of snow showers. Mostly sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Mammoth Lakes CA
 37.69°N 118.75°W (Elev. 6824 ft)
11:30 am PDT Apr 16, 2026
3pm PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database