Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

Top of 22 (MTH02)

Lat: 37.63707°NLon: 119.0174°WElev: 10100.0ft.

NA

15°F

-9°C

Humidity 83%
Wind Speed NE 6 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Wind Chill6°F (-14°C)
Last update 28 Dec 09:25 PM PST
Extended Forecast for

3 Miles NW Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 15. North wind around 10 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 36. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. North wind around 5 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. Northeast wind around 5 mph.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27. West wind around 5 mph becoming calm.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow after 10am, mixing with rain after 1pm.  Partly sunny, with a high near 41. Calm wind becoming southwest around 5 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely, mainly after 10pm.  Snow level 9200 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    Likely

  • New Year's Day

    New Year's Day: Rain and snow likely, becoming all snow after 10am.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 15. North wind around 10 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 36. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 24. North wind around 5 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 41. Northeast wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 27. West wind around 5 mph becoming calm.
Wednesday
A chance of snow after 10am, mixing with rain after 1pm. Partly sunny, with a high near 41. Calm wind becoming southwest around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow likely, mainly after 10pm. Snow level 9200 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
New Year's Day
Rain and snow likely, becoming all snow after 10am. Mostly cloudy, with a high near 37.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 30.
Friday
A chance of snow. Mostly cloudy, with a high near 36.
Friday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 26.
Saturday
Snow likely. Mostly cloudy, with a high near 32.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23.
Sunday
A chance of snow. Partly sunny, with a high near 34.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Mammoth Lakes CA
 37.65°N 119.03°W (Elev. 8809 ft)
9:15 pm PST Dec 28, 2025
9pm PST Dec 28, 2025-6pm PST Jan 4, 2026
 
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Additional Resources

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