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

Top Stn/Summit (MTH03)

Lat: 37.63059°NLon: 119.03282°WElev: 11034.0ft.

NA

13°F

-11°C

Humidity 93%
Wind Speed SSW 41 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Wind Chill-11°F (-24°C)
Last update 05 Jan 12:05 AM PST
Extended Forecast for

2 Miles W Mammoth Lakes CA

Winter Storm Warning January 5, 12:28am until January 5, 10:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 5, 12:28am until January 5, 10:00am

    NOW until 10:00am Mon

    Winter Storm Warning

  • Overnight

    Low: 16 °F

    Heavy Snow
    and Windy

  • Monday

    Monday: A slight chance of snow before 7am, then a chance of snow after 10am.  Mostly sunny, with a high near 22. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before 10pm.  Partly cloudy, with a low around 13. Southwest wind 10 to 15 mph.  Little or no snow accumulation expected.

    Low: 13 °F

    Chance Snow

  • Tuesday

    Tuesday: Sunny, with a high near 26. West wind around 5 mph.

    High: 26 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 15. Southwest wind 10 to 15 mph.

    Low: 15 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 24. West wind around 10 mph.

    High: 24 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 10pm.  Partly cloudy, with a low around 12. Breezy.

    Low: 12 °F

    Slight Chance
    Snow and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 25. Breezy.

    High: 25 °F

    Sunny and
    Breezy then
    Sunny

Detailed Forecast

Overnight
Snow likely, mainly before 1am. The snow could be heavy at times. Mostly cloudy, with a low around 16. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 10 to 14 inches possible.
Monday
A slight chance of snow before 7am, then a chance of snow after 10am. Mostly sunny, with a high near 22. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 13. Southwest wind 10 to 15 mph. Little or no snow accumulation expected.
Tuesday
Sunny, with a high near 26. West wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 15. Southwest wind 10 to 15 mph.
Wednesday
Partly sunny, with a high near 24. West wind around 10 mph.
Wednesday Night
A 20 percent chance of snow after 10pm. Partly cloudy, with a low around 12. Breezy.
Thursday
Sunny, with a high near 25. Breezy.
Thursday Night
Mostly clear, with a low around 13.
Friday
Sunny, with a high near 27.
Friday Night
Mostly clear, with a low around 15.
Saturday
Sunny, with a high near 31.
Saturday Night
Mostly clear, with a low around 19.
Sunday
Sunny, with a high near 34.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Mammoth Lakes CA
 37.63°N 119.02°W (Elev. 9872 ft)
9:15 pm PST Jan 4, 2026
12am PST Jan 5, 2026-6pm PST Jan 11, 2026
 
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Additional Resources

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