Atmospheric River Continues to Impact the Northwest U.S.; Gusty to High Winds in the Northeast U.S.

A strong atmospheric river will continue moderate to heavy rainfall with possible flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. into Thursday. Additional impacts are likely into Friday with a cold front. A fast-moving storm system will cross the Northeast U.S. Wednesday into Thursday with gusty to high winds and areas of rain and high elevation snow showers. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

Clear

46°F

8°C

Humidity 31%
Wind Speed WNW 3 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 04 Nov 05:35 PM PST
Extended Forecast for

8 Miles ESE Mammoth Lakes CA

High Wind Warning November 5, 01:00am until November 5, 10:00pm
Click here for hazard details and duration
High Wind Warning
  • Tonight

    Tonight: Partly cloudy, with a low around 32. South wind 5 to 15 mph.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly between 1pm and 4pm.  Snow level 7800 feet rising to 9700 feet in the afternoon. Mostly sunny, with a high near 56. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 45 mph.

    High: 56 °F

    Chance Rain
    and Windy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 10pm.  Snow level 9500 feet lowering to 8600 feet after midnight . Partly cloudy, with a low around 29. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 59. West wind around 5 mph.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. West wind around 5 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 32. South wind 5 to 15 mph.
Wednesday
A 30 percent chance of rain, mainly between 1pm and 4pm. Snow level 7800 feet rising to 9700 feet in the afternoon. Mostly sunny, with a high near 56. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 45 mph.
Wednesday Night
A 20 percent chance of rain before 10pm. Snow level 9500 feet lowering to 8600 feet after midnight . Partly cloudy, with a low around 29. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 59. West wind around 5 mph.
Thursday Night
Mostly clear, with a low around 33. Calm wind.
Friday
Sunny, with a high near 62. West wind around 5 mph.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 64.
Monday Night
Mostly cloudy, with a low around 34.
Veterans Day
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ESE Mammoth Lakes CA
 37.61°N 118.82°W (Elev. 7201 ft)
1:15 pm PST Nov 4, 2025
5pm PST Nov 4, 2025-6pm PST Nov 11, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database