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

9 Miles N Yosemite CA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 16. Wind chill values as low as 2. East northeast wind around 15 mph.

    Low: 16 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing and cold, with a high near 30. Wind chill values as low as 4. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 30 °F

    Cold

  • Sunday Night

    Sunday Night: Clear, with a low around 18. Wind chill values as low as 1. Breezy, with an east wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 18 °F

    Clear and
    Breezy

  • Monday

    Monday: Sunny, with a high near 34. 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. Winds could gust as high as 35 mph.

    High: 34 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 25. Blustery, with an east northeast wind around 20 mph, with gusts as high as 30 mph.

    Low: 25 °F

    Clear and
    Blustery

  • Tuesday

    Tuesday: Sunny, with a high near 38. East wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 38 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. East wind around 10 mph, with gusts as high as 15 mph.

    Low: 27 °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 29. East northeast wind around 5 mph.

    Low: 29 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 16. Wind chill values as low as 2. East northeast wind around 15 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing and cold, with a high near 30. Wind chill values as low as 4. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Clear, with a low around 18. Wind chill values as low as 1. Breezy, with an east wind 20 to 25 mph, with gusts as high as 35 mph.
Monday
Sunny, with a high near 34. 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. Winds could gust as high as 35 mph.
Monday Night
Clear, with a low around 25. Blustery, with an east northeast wind around 20 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 38. East wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 27. East wind around 10 mph, with gusts as high as 15 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 29. East northeast wind around 5 mph.
New Year's Day
A 50 percent chance of snow. Mostly cloudy, with a high near 33. North wind around 5 mph becoming west in the morning.
Thursday Night
Snow likely. Mostly cloudy, with a low around 27. 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 29. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday Night
Snow likely. Mostly cloudy, with a low around 24. South 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 28. West southwest wind around 10 mph, with gusts as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Yosemite CA
 37.88°N 119.51°W (Elev. 10344 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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High Temperature

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Chance of Precipitation