Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

Lat: 37.87639°NLon: 119.34806°WElev: 8654.0ft.

NA

40°F

4°C

Humidity 52%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 23 Jan 11:00 AM PST
Extended Forecast for

2 Miles ESE Tioga Pass CA

  • Today

    Today: Sunny and cold, with a temperature falling to around 24 by 5pm. Wind chill values as low as 18. West wind around 5 mph.

    High: 30 °F

    Cold

  • Tonight

    Tonight: Partly cloudy, with a low around 11. Wind chill values as low as zero. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 11 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny and cold, with a high near 18. Wind chill values as low as -4. East northeast wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 18 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 9. Wind chill values as low as -2. North wind around 10 mph becoming southwest in the evening. Winds could gust as high as 20 mph.

    Low: 9 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 27. West wind around 5 mph, with gusts as high as 15 mph.

    High: 27 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. West southwest wind around 5 mph.

    Low: 15 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny and cold, with a high near 27. West wind around 5 mph.

    High: 27 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around 16. West wind around 5 mph.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and cold, with a high near 31. West northwest wind around 5 mph.

    High: 31 °F

    Cold

Detailed Forecast

Today
Sunny and cold, with a temperature falling to around 24 by 5pm. Wind chill values as low as 18. West wind around 5 mph.
Tonight
Partly cloudy, with a low around 11. Wind chill values as low as zero. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, then gradually becoming sunny and cold, with a high near 18. Wind chill values as low as -4. East northeast wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 9. Wind chill values as low as -2. North wind around 10 mph becoming southwest in the evening. Winds could gust as high as 20 mph.
Sunday
Mostly sunny and cold, with a high near 27. West wind around 5 mph, with gusts as high as 15 mph.
Sunday Night
Mostly cloudy, with a low around 15. West southwest wind around 5 mph.
Monday
Mostly sunny and cold, with a high near 27. West wind around 5 mph.
Monday Night
Mostly clear, with a low around 16. West wind around 5 mph.
Tuesday
Sunny and cold, with a high near 31. West northwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 18. West wind around 5 mph, with gusts as high as 15 mph.
Wednesday
Partly sunny and cold, with a high near 31. West northwest wind around 5 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly cloudy, with a low around 18. West northwest wind around 5 mph.
Thursday
Mostly sunny and cold, with a high near 29. North northwest wind around 5 mph, with gusts as high as 15 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)
10:56 am PST Jan 23, 2026
11am PST Jan 23, 2026-6pm PST Jan 29, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database