National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

16°F

-9°C

Humidity 75%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 24 Jan 05:00 AM PST
Extended Forecast for

12 Miles S Sonora Pass CA

  • Today

    Today: Sunny and cold, with a high near 29. Wind chill values as low as -4. Blustery, with an east northeast wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 29 °F

    Cold and
    Blustery

  • Tonight

    Tonight: Clear, with a low around 11. Wind chill values as low as zero. Blustery, with an east northeast wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 11 °F

    Clear and
    Blustery then
    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 35. Wind chill values as low as zero. East northeast wind around 5 mph becoming west in the afternoon.

    High: 35 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. Wind chill values as low as 10. West southwest wind around 5 mph.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 36. West southwest wind 5 to 10 mph.

    High: 36 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. Northwest wind 5 to 10 mph becoming south in the evening.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 41. South wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. Southeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38. West southwest wind around 10 mph, with gusts as high as 15 mph.

    High: 38 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny and cold, with a high near 29. Wind chill values as low as -4. Blustery, with an east northeast wind 20 to 25 mph, with gusts as high as 40 mph.
Tonight
Clear, with a low around 11. Wind chill values as low as zero. Blustery, with an east northeast wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Sunday
Increasing clouds, with a high near 35. Wind chill values as low as zero. East northeast wind around 5 mph becoming west in the afternoon.
Sunday Night
Mostly cloudy, with a low around 18. Wind chill values as low as 10. West southwest wind around 5 mph.
Monday
Mostly sunny, with a high near 36. West southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 17. Northwest wind 5 to 10 mph becoming south in the evening.
Tuesday
Sunny, with a high near 41. South wind 5 to 10 mph becoming west southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 22. Southeast wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Mostly cloudy, with a high near 38. West southwest wind around 10 mph, with gusts as high as 15 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 20. North wind around 10 mph.
Thursday
Mostly sunny, with a high near 39. North wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 21. East northeast wind around 10 mph, with gusts as high as 15 mph.
Friday
Mostly sunny, with a high near 45. East northeast wind 5 to 10 mph becoming west in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Sonora Pass CA
 38.15°N 119.63°W (Elev. 9797 ft)
Last Update:
4:56 am PST Jan 24, 2026
Forecast Valid:
5am PST Jan 24, 2026-6pm PST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation