Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.

NA

82°F

28°C

Humidity 22%
Wind Speed E 1 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 39°F (4°C)
Visibility NA
Heat Index80°F (27°C)
Last update 07 Aug 10:30 AM PDT
Extended Forecast for

4 Miles SSE Mammoth Lakes CA

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 2pm.  Snow level 14400 feet rising to 15100 feet. Increasing clouds, with a high near 68. Northeast wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 68 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 47. Northwest wind 10 to 15 mph becoming east in the evening.

    Low: 47 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 2pm.  Increasing clouds, with a high near 67. East wind around 10 mph becoming southwest in the afternoon.

    High: 67 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 8pm.  Mostly clear, with a low around 49. Southwest wind 10 to 15 mph.

    Low: 49 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 66. West wind 5 to 10 mph.

    High: 66 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64. Breezy.

    High: 64 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. Breezy.

    Low: 45 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 2pm. Snow level 14400 feet rising to 15100 feet. Increasing clouds, with a high near 68. Northeast wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 47. Northwest wind 10 to 15 mph becoming east in the evening.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 67. East wind around 10 mph becoming southwest in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 49. Southwest wind 10 to 15 mph.
Sunday
A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 66. West wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 46. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 64. Breezy.
Monday Night
Partly cloudy, with a low around 45. Breezy.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 43. Breezy.
Wednesday
A slight chance of showers and thunderstorms. Snow level 13200 feet rising to 13800 feet in the afternoon. Mostly sunny, with a high near 61.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
A chance of showers and thunderstorms. Snow level 13400 feet. Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Mammoth Lakes CA
 37.57°N 118.95°W (Elev. 11601 ft)
8:50 am PDT Aug 7, 2026
10am PDT Aug 7, 2026-6pm PDT Aug 13, 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