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 SW Tioga Pass CA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 13. Wind chill values as low as 1. East wind around 5 mph.

    Low: 13 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 34. Wind chill values as low as 4. East northeast wind 5 to 10 mph.

    High: 34 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 14. Wind chill values as low as zero. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 14 °F

    Clear then
    Clear and
    Breezy

  • Monday

    Monday: Sunny, with a high near 38. Wind chill values as low as -2. East northeast wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 21. East northeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 43. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. East wind around 5 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42. East wind around 5 mph becoming calm in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 26. South southeast wind around 5 mph.

    Low: 26 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 13. Wind chill values as low as 1. East wind around 5 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 34. Wind chill values as low as 4. East northeast wind 5 to 10 mph.
Sunday Night
Clear, with a low around 14. Wind chill values as low as zero. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 38. Wind chill values as low as -2. East northeast wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Clear, with a low around 21. East northeast wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 43. East wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 24. East wind around 5 mph.
Wednesday
Mostly sunny, with a high near 42. East wind around 5 mph becoming calm in the afternoon.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 26. South southeast wind around 5 mph.
New Year's Day
A 50 percent chance of snow. Mostly cloudy, with a high near 38. West southwest wind around 5 mph.
Thursday Night
Snow likely. Mostly cloudy, with a low around 23. 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 35. South 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 21. 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, with a high near 34. West southwest wind around 10 mph, with gusts as high as 15 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Tioga Pass CA
 37.83°N 119.38°W (Elev. 9898 ft)
Last Update:
2:57 am PST Dec 28, 2025
Forecast Valid:
3am PST Dec 28, 2025-6pm PST Jan 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation