Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

46°F

8°C

Humidity 32%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 29 Jan 11:00 AM PST
Extended Forecast for

10 Miles WSW Conway Summit CA

  • Today

    Today: Sunny, with a high near 42. Wind chill values as low as 27. North northwest wind around 5 mph.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. West southwest wind around 5 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45. Wind chill values as low as 15 early. West southwest wind around 5 mph.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. Wind chill values as low as 15. Southwest wind around 5 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 46. West wind around 5 mph.

    High: 46 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 43. West southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 43 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. West wind around 5 mph.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 43. West northwest wind around 5 mph.

    High: 43 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 42. Wind chill values as low as 27. North northwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 21. West southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 45. Wind chill values as low as 15 early. West southwest wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 23. Wind chill values as low as 15. Southwest wind around 5 mph.
Saturday
Partly sunny, with a high near 46. West wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 22. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, with a high near 43. West southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 20. West wind around 5 mph.
Monday
Sunny, with a high near 43. West northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 19. East northeast wind around 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 44. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 20. East northeast wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 45. East northeast wind around 10 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Conway Summit CA
 38.06°N 119.35°W (Elev. 10830 ft)
10:56 am PST Jan 29, 2026
11am PST Jan 29, 2026-6pm PST Feb 4, 2026
 
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Additional Resources

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