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

7°F

-14°C

Humidity 87%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 4°F (-16°C)
Visibility NA
Last update 27 Dec 09:00 PM PST
Extended Forecast for

Tioga Pass CA

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing and cold, with a high near 30. Wind chill values as low as 6. Northeast wind around 5 mph.

    High: 30 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 15. Wind chill values as low as zero. East northeast wind around 10 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 33. Wind chill values as low as zero. East northeast wind around 10 mph, with gusts as high as 25 mph.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. Wind chill values as low as 11. East southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 37. South southeast wind around 5 mph becoming north in the afternoon. Winds could gust as high as 15 mph.

    High: 37 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. Southwest wind around 5 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 38. West southwest wind around 5 mph.

    High: 38 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 24. West southwest wind around 5 mph.

    Low: 24 °F

    Chance Snow

  • New Year's Day

    New Year's Day: A 50 percent chance of snow. Mostly cloudy, with a high near 35. West wind around 5 mph, with gusts as high as 15 mph.

    High: 35 °F

    Chance Snow

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing and cold, with a high near 30. Wind chill values as low as 6. Northeast wind around 5 mph.
Tonight
Mostly clear, with a steady temperature around 15. Wind chill values as low as zero. East northeast wind around 10 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 33. Wind chill values as low as zero. East northeast wind around 10 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 18. Wind chill values as low as 11. East southeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 37. South southeast wind around 5 mph becoming north in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Partly cloudy, with a low around 21. Southwest wind around 5 mph.
Wednesday
A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 38. West southwest wind around 5 mph.
Wednesday Night
A 40 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 24. West southwest wind around 5 mph.
New Year's Day
A 50 percent chance of snow. Mostly cloudy, with a high near 35. West wind around 5 mph, with gusts as high as 15 mph.
Thursday Night
Snow likely. Mostly cloudy, with a low around 21. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday
Snow likely. Mostly cloudy, with a high near 33. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday Night
Snow likely. Mostly cloudy, with a low around 19. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday
A 40 percent chance of snow. Mostly cloudy and cold, with a high near 31. Southwest wind around 10 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tioga Pass CA
 37.91°N 119.26°W (Elev. 10449 ft)
Last Update:
4:56 am PST Dec 28, 2025
Forecast Valid:
5am PST Dec 28, 2025-6pm PST Jan 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation