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

18 Miles WNW Tioga Pass CA

  • Overnight

    Overnight: Partly cloudy, with a low around 14. Wind chill values as low as 2. Northeast wind around 10 mph.

    Low: 14 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny and cold, with a high near 29. Wind chill values as low as 5. Northeast wind 5 to 10 mph.

    High: 29 °F

    Cold

  • Sunday Night

    Sunday Night: Clear, with a low around 18. Wind chill values as low as 1. Blustery, with a northeast wind 20 to 25 mph.

    Low: 18 °F

    Clear and
    Blustery

  • Monday

    Monday: Sunny, with a high near 33. Wind chill values as low as 1. Breezy, with an east northeast wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon.

    High: 33 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 24. Blustery, with an east northeast wind around 20 mph.

    Low: 24 °F

    Clear and
    Blustery

  • Tuesday

    Tuesday: Sunny, with a high near 38. North northeast wind 5 to 15 mph.

    High: 38 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. East wind around 10 mph.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. East northeast wind 5 to 10 mph becoming west in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 28. East northeast wind around 5 mph.

    Low: 28 °F

    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 14. Wind chill values as low as 2. Northeast wind around 10 mph.
Sunday
Partly sunny, then gradually becoming sunny and cold, with a high near 29. Wind chill values as low as 5. Northeast wind 5 to 10 mph.
Sunday Night
Clear, with a low around 18. Wind chill values as low as 1. Blustery, with a northeast wind 20 to 25 mph.
Monday
Sunny, with a high near 33. Wind chill values as low as 1. Breezy, with an east northeast wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon.
Monday Night
Clear, with a low around 24. Blustery, with an east northeast wind around 20 mph.
Tuesday
Sunny, with a high near 38. North northeast wind 5 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 26. East wind around 10 mph.
Wednesday
Mostly sunny, with a high near 37. East northeast wind 5 to 10 mph becoming west in the afternoon.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 28. East northeast wind around 5 mph.
New Year's Day
Snow likely, mainly after 10am. Mostly cloudy, with a high near 33. West wind around 5 mph. Chance of precipitation is 60%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 25. Southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Friday
Snow likely. Mostly cloudy and cold, with a high near 30. Southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.
Friday Night
Snow likely. Mostly cloudy, with a low around 23. South southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Saturday
A 50 percent chance of snow. Mostly cloudy and cold, with a high near 29. West southwest wind around 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles WNW Tioga Pass CA
 38.03°N 119.54°W (Elev. 10105 ft)
Last Update:
2:57 am PST Dec 28, 2025
Forecast Valid:
3am PST Dec 28, 2025-6pm PST Jan 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation