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

30°F

-1°C

Humidity 71%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 27 Dec 11:00 AM PST
Extended Forecast for

10 Miles SSW Tioga Pass CA

  • Today

    Today: Sunny and cold, with a high near 26. Wind chill values as low as 11. North northeast wind around 5 mph.

    High: 26 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 19. Wind chill values as low as 4. East northeast wind 10 to 15 mph.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 34. Wind chill values as low as 4. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 34 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 16. Wind chill values as low as 3. Blustery, with an east northeast wind around 20 mph, with gusts as high as 30 mph.

    Low: 16 °F

    Mostly Clear
    and Blustery

  • Monday

    Monday: Sunny, with a high near 35. Breezy, with a northeast wind 10 to 20 mph, with gusts as high as 35 mph.

    High: 35 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 23. Blustery, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 23 °F

    Clear and
    Blustery

  • Tuesday

    Tuesday: Sunny, with a high near 40. North wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. Northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of snow after 10am. Partly sunny, with a high near 41. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 41 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Sunny and cold, with a high near 26. Wind chill values as low as 11. North northeast wind around 5 mph.
Tonight
Mostly clear, with a steady temperature around 19. Wind chill values as low as 4. East northeast wind 10 to 15 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 34. Wind chill values as low as 4. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 16. Wind chill values as low as 3. Blustery, with an east northeast wind around 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 35. Breezy, with a northeast wind 10 to 20 mph, with gusts as high as 35 mph.
Monday Night
Clear, with a low around 23. Blustery, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 40. North wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 26. Northeast wind around 10 mph, with gusts as high as 15 mph.
Wednesday
A 20 percent chance of snow after 10am. Partly sunny, with a high near 41. Northeast wind around 5 mph becoming calm in the afternoon.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 27. North northwest wind around 5 mph.
New Year's Day
Snow likely. Mostly cloudy, with a high near 36. West wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 24. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday
Snow likely. Mostly cloudy and cold, with a high near 32. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Tioga Pass CA
 37.79°N 119.35°W (Elev. 10384 ft)
Last Update:
10:56 am PST Dec 27, 2025
Forecast Valid:
11am PST Dec 27, 2025-6pm PST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation