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

20°F

-7°C

Humidity 83%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 23 Jan 01:00 AM PST
Extended Forecast for

15 Miles WNW Tioga Pass CA

  • Overnight

    Overnight: Clear, with a low around 24. Calm wind.

    Low: 24 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 36. Wind chill values as low as 24. Calm wind becoming west around 5 mph in the afternoon.

    High: 36 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 17. Wind chill values as low as 5. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and cold, with a high near 27. Wind chill values as low as 2. East northeast wind around 15 mph, with gusts as high as 30 mph.

    High: 27 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 33. East northeast wind around 5 mph becoming west in the afternoon.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. Calm wind becoming south southwest around 5 mph.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 33. Northeast wind around 5 mph becoming west southwest in the morning.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 20. Calm wind becoming north around 5 mph.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 24. Calm wind.
Friday
Sunny, with a high near 36. Wind chill values as low as 24. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 17. Wind chill values as low as 5. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny and cold, with a high near 27. Wind chill values as low as 2. East northeast wind around 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 15. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 33. East northeast wind around 5 mph becoming west in the afternoon.
Sunday Night
Mostly cloudy, with a low around 20. Calm wind becoming south southwest around 5 mph.
Monday
Mostly sunny, with a high near 33. Northeast wind around 5 mph becoming west southwest in the morning.
Monday Night
Mostly clear, with a low around 20. Calm wind becoming north around 5 mph.
Tuesday
Sunny, with a high near 38. East northeast wind around 5 mph becoming west in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 24. East northeast wind around 5 mph becoming southeast after midnight.
Wednesday
Partly sunny, with a high near 37. South wind around 5 mph becoming west southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 24. North wind around 5 mph.
Thursday
Mostly sunny, with a high near 39. Northwest wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW Tioga Pass CA
 38.01°N 119.51°W (Elev. 8615 ft)
12:57 am PST Jan 23, 2026
1am PST Jan 23, 2026-6pm PST Jan 29, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database