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Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

NA

N/A

Humidity NA
Wind Speed NA NA MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Mammoth Lakes CA

Wind Advisory September 12, 11:00am until September 13, 02:00am
Red Flag Warning September 12, 11:00am until September 13, 02:00am
Click here for hazard details and duration
Wind Advisory
Red Flag Warning

  • Today

    Today: Sunny, with a high near 71. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 71 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 50. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 50 mph.

    Low: 50 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 67. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 40 mph.

    High: 67 °F

    Sunny and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. Southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 30 mph.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 47. Southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 47 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 71. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 50. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 50 mph.
Sunday
Sunny, with a high near 67. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 40 mph.
Sunday Night
Mostly clear, with a low around 46. Southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 30 mph.
Monday
Sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Clear, with a low around 47. Southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Lakes CA
 37.66°N 118.97°W (Elev. 8301 ft)
Last Update:
4:30 am PDT Sep 12, 2026
Forecast Valid:
7am PDT Sep 12, 2026-6pm PDT Sep 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation