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

13°F

-11°C

Humidity 92%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Last update 28 Dec 09:00 AM PST
Extended Forecast for

2 Miles ESE Tioga Pass CA

  • Today

    Today: Partly sunny, then gradually becoming sunny and cold, with a temperature rising to near 26 by noon, then falling to around 15 during the remainder of the day. Wind chill values as low as 6. North wind around 5 mph.

    High: 26 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a low around 10. Wind chill values as low as -3. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 10 °F

    Mostly Clear

  • Monday

    Monday: Sunny and cold, with a high near 29. Wind chill values as low as -3. East northeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 29 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. Wind chill values as low as 9. North wind around 10 mph becoming west northwest in the evening. Winds could gust as high as 20 mph.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and cold, with a high near 31. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 31 °F

    Cold

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. West wind around 5 mph.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of snow after 4pm.  Mostly sunny and cold, with a high near 32. West wind around 5 mph becoming calm  in the afternoon.

    High: 32 °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 23. West wind around 5 mph.

    Low: 23 °F

    Chance Snow

  • New Year's Day

    New Year's Day: A 50 percent chance of snow.  Mostly cloudy and cold, with a high near 30. West wind around 5 mph, with gusts as high as 15 mph.

    High: 30 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny and cold, with a temperature rising to near 26 by noon, then falling to around 15 during the remainder of the day. Wind chill values as low as 6. North wind around 5 mph.
Tonight
Mostly clear, with a low around 10. Wind chill values as low as -3. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny and cold, with a high near 29. Wind chill values as low as -3. East northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 17. Wind chill values as low as 9. North wind around 10 mph becoming west northwest in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny and cold, with a high near 31. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Partly cloudy, with a low around 20. West wind around 5 mph.
Wednesday
A 10 percent chance of snow after 4pm. Mostly sunny and cold, with a high near 32. West wind around 5 mph becoming calm in the afternoon.
Wednesday Night
A 40 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 23. West wind around 5 mph.
New Year's Day
A 50 percent chance of snow. Mostly cloudy and cold, with a high near 30. West wind around 5 mph, with gusts as high as 15 mph.
Thursday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 20. West 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 28. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Friday Night
Snow likely. Mostly cloudy, with a low around 18. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Saturday
A 40 percent chance of snow. Mostly cloudy and cold, with a high near 27. West southwest wind around 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Tioga Pass CA
 37.89°N 119.23°W (Elev. 11427 ft)
8:57 am PST Dec 28, 2025
9am PST Dec 28, 2025-6pm PST Jan 3, 2026
 
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