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

47°F

8°C

Humidity 35%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 29 Jan 01:00 PM PST
Extended Forecast for

16 Miles W Conway Summit CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 45. Wind chill values as low as 31. North wind around 5 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 22. North wind 5 to 10 mph becoming southwest after midnight.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 48. Wind chill values as low as 16 early. South southwest wind around 5 mph.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. East southeast wind around 5 mph becoming south after midnight.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Southwest wind around 5 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. Southwest wind 5 to 10 mph.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 45. West southwest wind around 10 mph, with gusts as high as 15 mph.

    High: 45 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21. West wind around 5 mph.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 45. West northwest wind around 5 mph.

    High: 45 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 45. Wind chill values as low as 31. North wind around 5 mph.
Tonight
Partly cloudy, with a low around 22. North wind 5 to 10 mph becoming southwest after midnight.
Friday
Mostly sunny, with a high near 48. Wind chill values as low as 16 early. South southwest wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 23. East southeast wind around 5 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 49. Southwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 23. Southwest wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 45. West southwest wind around 10 mph, with gusts as high as 15 mph.
Sunday Night
Mostly cloudy, with a low around 21. West wind around 5 mph.
Monday
Sunny, with a high near 45. West northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 20. East northeast wind around 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 47. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 22. East northeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 48. East northeast wind around 10 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Conway Summit CA
 38.09°N 119.47°W (Elev. 10190 ft)
1:57 pm PST Jan 29, 2026
2pm PST Jan 29, 2026-6pm PST Feb 4, 2026
 
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