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 E 8 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 17 Apr 01:55 PM PDT
Extended Forecast for

8 Miles ESE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 47. East wind around 5 mph.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 31. East wind around 5 mph becoming calm  in the evening.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54. South wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 54. Breezy.

    High: 54 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A slight chance of snow showers after 11pm.  Partly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tuesday

    Tuesday: Snow showers likely, mainly after 11am.  Partly sunny, with a high near 46. Breezy.

    High: 46 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 47. East wind around 5 mph.
Tonight
Partly cloudy, with a low around 31. East wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 52. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 34. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 54. South wind 5 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 35. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.
Monday
Sunny, with a high near 54. Breezy.
Monday Night
A slight chance of snow showers after 11pm. Partly cloudy, with a low around 34. Breezy.
Tuesday
Snow showers likely, mainly after 11am. Partly sunny, with a high near 46. Breezy.
Tuesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 25. Breezy.
Wednesday
A chance of snow showers. Mostly sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ESE Mammoth Lakes CA
 37.59°N 118.84°W (Elev. 8307 ft)
11:31 am PDT Apr 17, 2026
2pm 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