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

41°F

5°C

Humidity 35%
Wind Speed N 4 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 04 Nov 06:15 PM PST
Extended Forecast for

4 Miles ENE 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 34. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow before 10am, then a chance of rain.  Snow level rising to 9600 feet in the afternoon. Partly sunny, with a high near 51. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 51 °F

    Windy. Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 10pm.  Snow level 9400 feet lowering to 8700 feet after midnight . Partly cloudy, with a low around 30. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 30 °F

    Slight Chance
    Rain and
    Breezy then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 56. West wind around 5 mph.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. Southwest wind around 5 mph.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. West wind around 5 mph.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
A chance of snow before 10am, then a chance of rain. Snow level rising to 9600 feet in the afternoon. Partly sunny, with a high near 51. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
A 20 percent chance of rain before 10pm. Snow level 9400 feet lowering to 8700 feet after midnight . Partly cloudy, with a low around 30. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 56. West wind around 5 mph.
Thursday Night
Mostly clear, with a low around 34. Southwest wind around 5 mph.
Friday
Sunny, with a high near 58. West wind around 5 mph.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 35.
Veterans Day
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Mammoth Lakes CA
 37.67°N 118.92°W (Elev. 7694 ft)
1:15 pm PST Nov 4, 2025
6pm 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