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.

Clear

50°F

10°C

Humidity 13%
Wind Speed ESE 13 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 17 Apr 05:35 PM PDT
Extended Forecast for

6 Miles ESE Mammoth Lakes CA

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Southwest wind around 5 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44. Southwest wind 5 to 15 mph.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. Southwest wind 10 to 15 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 45 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. Breezy, with a southwest wind around 20 mph, with gusts as high as 35 mph.

    Low: 29 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Sunny, with a high near 45. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph.

    High: 45 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow showers after 11pm.  Partly cloudy, with a low around 29. Windy.

    Low: 29 °F

    Slight Chance
    Snow Showers
    and Windy

  • Tuesday

    Tuesday: Snow showers likely, mainly after 11am. The snow could be heavy at times.  Partly sunny, with a high near 37. Windy.

    High: 37 °F

    Heavy Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 11pm. The snow could be heavy at times.  Mostly cloudy, with a low around 19. Windy.

    Low: 19 °F

    Heavy Snow
    and Windy

Detailed Forecast

Tonight
Partly cloudy, with a low around 25. Southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 44. Southwest wind 5 to 15 mph.
Saturday Night
Mostly cloudy, with a low around 29. Southwest wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 45. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 29. Breezy, with a southwest wind around 20 mph, with gusts as high as 35 mph.
Monday
Sunny, with a high near 45. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph.
Monday Night
A 20 percent chance of snow showers after 11pm. Partly cloudy, with a low around 29. Windy.
Tuesday
Snow showers likely, mainly after 11am. The snow could be heavy at times. Partly sunny, with a high near 37. Windy.
Tuesday Night
Snow showers likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 19. Windy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 31. Breezy.
Wednesday Night
A slight chance of snow showers. Partly cloudy, with a low around 18. Breezy.
Thursday
Sunny, with a high near 36. Breezy.
Thursday Night
Mostly clear, with a low around 21. Breezy.
Friday
Mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Mammoth Lakes CA
 37.58°N 118.9°W (Elev. 10617 ft)
4:30 pm PDT Apr 17, 2026
5pm PDT Apr 17, 2026-6pm PDT Apr 24, 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