Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

20°F

-7°C

Humidity 79%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Last update 30 Jan 02:00 AM PST
Extended Forecast for

10 Miles W Conway Summit CA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 24. Wind chill values as low as 16. West wind around 5 mph.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47. Wind chill values as low as 15 early. West southwest wind around 5 mph.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. Southwest wind around 5 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Wind chill values as low as 15 early. West southwest wind around 5 mph.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 43. West wind around 10 mph, with gusts as high as 15 mph.

    High: 43 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19. West wind around 5 mph.

    Low: 19 °F

    Partly Cloudy

  • Monday

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

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. Northeast wind 5 to 10 mph becoming southeast after midnight.

    Low: 19 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 24. Wind chill values as low as 16. West wind around 5 mph.
Friday
Mostly sunny, with a high near 47. Wind chill values as low as 15 early. West southwest wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 21. Southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 47. Wind chill values as low as 15 early. West southwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 21. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, with a high near 43. West wind around 10 mph, with gusts as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 19. West wind around 5 mph.
Monday
Sunny, with a high near 43. Northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 19. Northeast wind 5 to 10 mph becoming southeast after midnight.
Tuesday
Sunny, with a high near 45. South southeast wind around 5 mph becoming north northeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 20. North northeast wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 46. Northeast wind around 10 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 21. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 45. East northeast wind around 5 mph becoming north northwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Conway Summit CA
 38.06°N 119.35°W (Elev. 10830 ft)
1:56 am PST Jan 30, 2026
2am PST Jan 30, 2026-6pm PST Feb 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database