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

20°F

-7°C

Humidity 65%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 01 Feb 02:00 AM PST
Extended Forecast for

10 Miles E Yosemite CA

  • Overnight

    Overnight: Clear, with a steady temperature around 32. Wind chill values as low as 24. South wind around 10 mph.

    Low: 32 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 42. Wind chill values as low as 21. Southwest wind around 5 mph.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. South southwest wind around 5 mph becoming northeast after midnight.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 44. Wind chill values as low as 21. East northeast wind around 5 mph becoming north northwest in the afternoon.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 28. East wind 5 to 10 mph.

    Low: 28 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 47. North wind around 5 mph.

    High: 47 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 29. East northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 29 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 47. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29. East northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a steady temperature around 32. Wind chill values as low as 24. South wind around 10 mph.
Sunday
Mostly sunny, with a high near 42. Wind chill values as low as 21. Southwest wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 27. South southwest wind around 5 mph becoming northeast after midnight.
Monday
Sunny, with a high near 44. Wind chill values as low as 21. East northeast wind around 5 mph becoming north northwest in the afternoon.
Monday Night
Clear, with a low around 28. East wind 5 to 10 mph.
Tuesday
Sunny, with a high near 47. North wind around 5 mph.
Tuesday Night
Clear, with a low around 29. East northeast wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 47. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 29. East northeast wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 45. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 28. North northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 41. West northwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 25. West northwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 41. West northwest wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Yosemite CA
 37.79°N 119.35°W (Elev. 10384 ft)
1:57 am PST Feb 1, 2026
2am PST Feb 1, 2026-6pm PST Feb 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database