National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

23°F

-5°C

Humidity 66%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Last update 27 Jan 09:00 PM PST
Extended Forecast for

11 Miles W Conway Summit CA

  • Tonight

    Tonight: Partly cloudy, with a low around 12. Wind chill values as low as 1. Southwest wind around 15 mph, with gusts as high as 20 mph.

    Low: 12 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. Wind chill values as low as 1. West northwest wind 5 to 10 mph.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 17. Wind chill values as low as 8. West southwest wind around 5 mph.

    Low: 17 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 42. Wind chill values as low as 9. West northwest wind 5 to 10 mph.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. North wind around 10 mph becoming west southwest after midnight.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 45. West northwest wind 5 to 10 mph.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. Northwest wind around 10 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 45. West northwest wind around 10 mph.

    High: 45 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21. Northeast wind around 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 12. Wind chill values as low as 1. Southwest wind around 15 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 36. Wind chill values as low as 1. West northwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 17. Wind chill values as low as 8. West southwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 42. Wind chill values as low as 9. West northwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 21. North wind around 10 mph becoming west southwest after midnight.
Friday
Partly sunny, with a high near 45. West northwest wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 22. Northwest wind around 10 mph.
Saturday
Partly sunny, with a high near 45. West northwest wind around 10 mph.
Saturday Night
Mostly cloudy, with a low around 21. Northeast wind around 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.
Sunday
Partly sunny, with a high near 42. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 17. Southwest wind around 10 mph, with gusts as high as 15 mph.
Monday
A 20 percent chance of snow. Mostly sunny, with a high near 36. West wind around 10 mph, with gusts as high as 15 mph.
Monday Night
Partly cloudy, with a low around 16. North wind 10 to 15 mph.
Tuesday
Sunny, with a high near 39. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Conway Summit CA
 38.08°N 119.38°W (Elev. 11601 ft)
Last Update:
8:57 pm PST Jan 27, 2026
Forecast Valid:
9pm PST Jan 27, 2026-6pm PST Feb 3, 2026
 
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Additional Resources

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