National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

TUOLUMNE MEADOWS TUM (TUMC1)

Lat: 37.87639°NLon: 119.34806°WElev: 8654.0ft.

NA

18°F

-8°C

Humidity 92%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 27 Dec 01:00 AM PST
Extended Forecast for

9 Miles WSW Tioga Pass CA

  • Today

    Today: Sunny and cold, with a high near 29. Wind chill values as low as 10. Calm wind.

    High: 29 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a low around 6. Wind chill values as low as -5. East northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 6 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 36. Wind chill values as low as -3. South southeast wind around 5 mph.

    High: 36 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Clear, with a low around 10. Wind chill values as low as -7. East northeast wind around 15 mph, with gusts as high as 30 mph.

    Low: 10 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 38. East northeast wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 14. East northeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 14 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 43. East northeast wind 5 to 10 mph becoming light north northeast in the afternoon. Winds could gust as high as 15 mph.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 17. East northeast wind around 5 mph.

    Low: 17 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 42. East northeast wind around 5 mph becoming calm in the morning.

    High: 42 °F

    Sunny then
    Slight Chance
    Snow

Detailed Forecast

Today
Sunny and cold, with a high near 29. Wind chill values as low as 10. Calm wind.
Tonight
Mostly clear, with a low around 6. Wind chill values as low as -5. East northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 36. Wind chill values as low as -3. South southeast wind around 5 mph.
Sunday Night
Clear, with a low around 10. Wind chill values as low as -7. East northeast wind around 15 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 38. East northeast wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Clear, with a low around 14. East northeast wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 43. East northeast wind 5 to 10 mph becoming light north northeast in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 17. East northeast wind around 5 mph.
Wednesday
A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 42. East northeast wind around 5 mph becoming calm in the morning.
Wednesday Night
A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 19. Calm wind.
New Year's Day
A 50 percent chance of snow. Mostly cloudy, with a high near 38. West wind around 5 mph.
Thursday Night
Snow likely. Mostly cloudy, with a low around 19. Southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Friday
Snow likely. Mostly cloudy, with a high near 34. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW Tioga Pass CA
 37.85°N 119.42°W (Elev. 9600 ft)
Last Update:
8:56 am PST Dec 27, 2025
Forecast Valid:
9am PST Dec 27, 2025-6pm PST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

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