Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Top of 22 (MTH02)

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

NA

18°F

-8°C

Humidity 94%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 28 Dec 05:25 AM PST
Extended Forecast for

2 Miles NW Mammoth Lakes CA

  • Today

    Today: Mostly sunny, with a high near 35. Calm wind becoming north around 5 mph in the afternoon.

    High: 35 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 14. North wind around 5 mph, with gusts as high as 20 mph.

    Low: 14 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 39. Northeast wind around 5 mph, with gusts as high as 20 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 21. East wind around 5 mph.

    Low: 21 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 45. Calm wind.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of snow after 4pm.  Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly after 10pm.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow

  • New Year's Day

    New Year's Day: A chance of snow.  Partly sunny, with a high near 43.

    High: 43 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 35. Calm wind becoming north around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 14. North wind around 5 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 39. Northeast wind around 5 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 21. East wind around 5 mph.
Tuesday
Sunny, with a high near 45. Calm wind.
Tuesday Night
Partly cloudy, with a low around 24. Calm wind.
Wednesday
A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 47.
Wednesday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 29.
New Year's Day
A chance of snow. Partly sunny, with a high near 43.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 27.
Friday
Snow likely. Mostly cloudy, with a high near 39.
Friday Night
A chance of snow. Mostly cloudy, with a low around 25.
Saturday
A chance of snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Mammoth Lakes CA
 37.66°N 119°W (Elev. 8681 ft)
1:15 am PST Dec 28, 2025
5am PST Dec 28, 2025-6pm PST Jan 3, 2026
 
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Additional Resources

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