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

17°F

-8°C

Humidity 76%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Last update 01 Feb 05:00 AM PST
Extended Forecast for

6 Miles ENE Yosemite CA

  • Today

    Today: Sunny, with a high near 48. Wind chill values as low as 18 early. Southeast wind around 5 mph becoming calm  in the morning.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 50. Wind chill values as low as 17 early. East northeast wind around 5 mph becoming calm  in the afternoon.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 25. Wind chill values as low as 18. East wind around 5 mph.

    Low: 25 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52. East northeast wind around 5 mph becoming calm  in the afternoon.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 27. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 27 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 54. Northeast wind 5 to 10 mph.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 27. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 27 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 51. Northeast wind around 5 mph becoming calm  in the afternoon.

    High: 51 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 48. Wind chill values as low as 18 early. Southeast wind around 5 mph becoming calm in the morning.
Tonight
Partly cloudy, with a low around 23. Calm wind becoming east northeast around 5 mph after midnight.
Monday
Sunny, with a high near 50. Wind chill values as low as 17 early. East northeast wind around 5 mph becoming calm in the afternoon.
Monday Night
Clear, with a low around 25. Wind chill values as low as 18. East wind around 5 mph.
Tuesday
Sunny, with a high near 52. East northeast wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Clear, with a low around 27. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 54. Northeast wind 5 to 10 mph.
Wednesday Night
Clear, with a low around 27. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 51. Northeast wind around 5 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 25. North northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 47. West wind around 5 mph.
Friday Night
Partly cloudy, with a low around 24. Calm wind becoming north around 5 mph after midnight.
Saturday
Sunny, with a high near 47. North wind around 5 mph becoming calm in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Yosemite CA
 37.8°N 119.43°W (Elev. 9354 ft)
4:57 am PST Feb 1, 2026
5am 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