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Unsettled Weather in Portions of the Northwest and Southwest

Widely scattered showers and thunderstorms may produce heavy rain and localized areas of flash flooding over parts of the Southwest through Tuesday. Locally heavy rainfall and gusty winds is expected to impact the Pacific Northwest and northern Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973ft.

NA

57°F

14°C

Humidity 47%
Wind Speed SW 4 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 26 Sep 10:01 PM PDT
Extended Forecast for

Mammoth Lakes CA

Fire Weather Watch September 27, 12:00pm until September 28, 11:00am
Click here for hazard details and duration
Fire Weather Watch

  • Tonight

    Tonight: Widespread haze. Widespread smoke. Mostly clear, with a low around 45. Southwest wind 10 to 15 mph.

    Haze

    Low: 45 °F

  • Monday

    Monday: Widespread haze. Widespread smoke. Sunny, with a high near 67. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 35 mph.

    Haze and
    Breezy

    High: 67 °F

  • Monday
    Night

    Monday Night: Widespread haze before 9pm. Partly cloudy, with a low around 38. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    Haze and
    Breezy then
    Partly Cloudy

    Low: 38 °F

  • Tuesday

    Tuesday: Sunny, with a high near 59. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    Sunny then
    Sunny and
    Breezy

    High: 59 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 31. West wind 10 to 15 mph, with gusts as high as 35 mph.

    Mostly Clear

    Low: 31 °F

  • Wednesday

    Wednesday: Sunny, with a high near 60. North wind 5 to 10 mph becoming northeast in the afternoon.

    Sunny

    High: 60 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 34.

    Mostly Clear

    Low: 34 °F

  • Thursday

    Thursday: Sunny, with a high near 65.

    Sunny

    High: 65 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 38.

    Mostly Clear

    Low: 38 °F

Detailed Forecast

Tonight
Widespread haze. Widespread smoke. Mostly clear, with a low around 45. Southwest wind 10 to 15 mph.
Monday
Widespread haze. Widespread smoke. Sunny, with a high near 67. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 35 mph.
Monday Night
Widespread haze before 9pm. Partly cloudy, with a low around 38. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Tuesday
Sunny, with a high near 59. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Tuesday Night
Mostly clear, with a low around 31. West wind 10 to 15 mph, with gusts as high as 35 mph.
Wednesday
Sunny, with a high near 60. North wind 5 to 10 mph becoming northeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 66.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Mammoth Lakes CA
 37.66°N 118.97°W (Elev. 8301 ft)
Last Update:
2:24 pm PDT Sep 26, 2021
Forecast Valid:
10pm PDT Sep 26, 2021-6pm PDT Oct 3, 2021
 
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