Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Overcast

21°F

-6°C

Humidity 53%
Wind Speed WNW 6 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 17 Apr 04:55 AM PDT
Extended Forecast for

10 Miles ESE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 45. Northwest wind 10 to 15 mph becoming southeast in the afternoon.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 26. Southeast wind around 5 mph becoming west after midnight.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 51. Southwest wind 5 to 15 mph becoming southeast in the morning.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. West wind 10 to 15 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 53 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.

    Low: 31 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Sunny, with a high near 53. Windy.

    High: 53 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: A chance of snow showers, mainly after 11pm.  Partly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: A chance of snow showers.  Partly sunny, with a high near 46. Breezy.

    High: 46 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 45. Northwest wind 10 to 15 mph becoming southeast in the afternoon.
Tonight
Mostly clear, with a low around 26. Southeast wind around 5 mph becoming west after midnight.
Saturday
Mostly sunny, with a high near 51. Southwest wind 5 to 15 mph becoming southeast in the morning.
Saturday Night
Partly cloudy, with a low around 30. West wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 53. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 31. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 53. Windy.
Monday Night
A chance of snow showers, mainly after 11pm. Partly cloudy, with a low around 29. Breezy.
Tuesday
A chance of snow showers. Partly sunny, with a high near 46. Breezy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Breezy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 40. Breezy.
Wednesday Night
A slight chance of snow showers. Partly cloudy, with a low around 21.
Thursday
Sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Mammoth Lakes CA
 37.57°N 118.81°W (Elev. 10469 ft)
4:30 am PDT Apr 17, 2026
5am PDT Apr 17, 2026-6pm PDT Apr 23, 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