Heavy Precipitation in the West; Wintry Mix in the North; Fire Weather in the High Plains

Pacific moisture will continue to bring locally heavy coastal/lower elevation rain and heavy mountain snow to the West Coast and portions of the Intermountain West through Monday. A wintry mix will create hazardous travel across the northern Plains and Upper Midwest into early Monday. Dry, gusty winds are resulting in elevated to critical fire weather in the south/central High Plains. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

27°F

-3°C

Humidity 45%
Wind Speed ESE 18 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 05 Jan 12:55 AM PST
Extended Forecast for

4 Miles ENE Mammoth Lakes CA

Winter Storm Warning January 5, 01:14am until January 5, 07:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 5, 01:14am until January 5, 07:00am

    NOW until 7:00am Mon

    Winter Storm Warning

  • Overnight

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 35. Southwest wind around 10 mph.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. West wind around 5 mph becoming calm  in the evening.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 37. Calm wind.

    High: 37 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 17. Southwest wind around 5 mph.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. West wind around 5 mph.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 10pm.  Partly cloudy, with a low around 13.

    Low: 13 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 18. Southwest wind around 10 mph.
Monday
Mostly sunny, with a high near 35. Southwest wind around 10 mph.
Monday Night
Partly cloudy, with a low around 14. West wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 37. Calm wind.
Tuesday Night
Partly cloudy, with a low around 17. Southwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 37. West wind around 5 mph.
Wednesday Night
A 20 percent chance of snow after 10pm. Partly cloudy, with a low around 13.
Thursday
Sunny, with a high near 35.
Thursday Night
Mostly clear, with a low around 11.
Friday
Sunny, with a high near 37.
Friday Night
Mostly clear, with a low around 14.
Saturday
Sunny, with a high near 41.
Saturday Night
Mostly clear, with a low around 18.
Sunday
Sunny, with a high near 44.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Mammoth Lakes CA
 37.67°N 118.92°W (Elev. 7694 ft)
1:00 am PST Jan 5, 2026
1am PST Jan 5, 2026-6pm PST Jan 11, 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