Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

19°F

-7°C

Humidity 69%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 01 Feb 03:00 AM PST
Extended Forecast for

10 Miles WSW Tioga Pass CA

  • Overnight

    Overnight: Clear, with a low around 23. South wind around 5 mph.

    Low: 23 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 48. Wind chill values as low as 18 early. Calm wind.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 50. Wind chill values as low as 18 early. East wind around 5 mph becoming calm.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 22. East wind around 5 mph.

    Low: 22 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53. East northeast wind around 5 mph becoming calm.

    High: 53 °F

    Sunny

  • Tuesday Night

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

    Low: 24 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 54. East northeast wind around 5 mph becoming calm  in the afternoon.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 25. East northeast wind around 5 mph.

    Low: 25 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 23. South wind around 5 mph.
Sunday
Sunny, with a high near 48. Wind chill values as low as 18 early. Calm wind.
Sunday Night
Partly cloudy, with a low around 21. Calm wind.
Monday
Sunny, with a high near 50. Wind chill values as low as 18 early. East wind around 5 mph becoming calm.
Monday Night
Clear, with a low around 22. East wind around 5 mph.
Tuesday
Sunny, with a high near 53. East northeast wind around 5 mph becoming calm.
Tuesday Night
Clear, with a low around 24. East wind around 5 mph.
Wednesday
Sunny, with a high near 54. East northeast wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Clear, with a low around 25. East northeast wind around 5 mph.
Thursday
Sunny, with a high near 51. East northeast wind around 5 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 23. Calm wind.
Friday
Mostly sunny, with a high near 47. Calm wind.
Friday Night
Partly cloudy, with a low around 21. Calm wind.
Saturday
Sunny, with a high near 46. Calm wind.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Tioga Pass CA
 37.87°N 119.42°W (Elev. 8996 ft)
2:57 am PST Feb 1, 2026
3am PST Feb 1, 2026-6pm PST Feb 7, 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