Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

47°F

8°C

Humidity 22%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 01 Feb 02:00 PM PST
Extended Forecast for

10 Miles W Conway Summit CA

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 20. Wind chill values as low as 10. Southwest wind 5 to 10 mph becoming west northwest after midnight.

    Low: 20 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 37. Wind chill values as low as 9. East wind around 10 mph.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 20. Wind chill values as low as 9. Southwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 20 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 40. Wind chill values as low as 10. Northwest wind around 10 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. East wind 10 to 15 mph becoming south southeast after midnight.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 41. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 22. North northeast wind around 15 mph.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 39. Northwest wind around 10 mph, with gusts as high as 15 mph.

    High: 39 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. Northwest wind around 10 mph.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 20. Wind chill values as low as 10. Southwest wind 5 to 10 mph becoming west northwest after midnight.
Monday
Sunny, with a high near 37. Wind chill values as low as 9. East wind around 10 mph.
Monday Night
Mostly clear, with a low around 20. Wind chill values as low as 9. Southwest wind around 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 40. Wind chill values as low as 10. Northwest wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 22. East wind 10 to 15 mph becoming south southeast after midnight.
Wednesday
Sunny, with a high near 41. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 22. North northeast wind around 15 mph.
Thursday
Sunny, with a high near 39. Northwest wind around 10 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 22. Northwest wind around 10 mph.
Friday
Mostly sunny, with a high near 35. Northwest wind around 10 mph.
Friday Night
Mostly cloudy, with a low around 20. Northwest wind around 10 mph.
Saturday
Mostly sunny, with a high near 35. West northwest wind around 10 mph.
Saturday Night
Mostly clear, with a low around 21. Northwest wind around 10 mph.
Sunday
A 10 percent chance of snow. Mostly sunny, with a high near 37. West northwest wind around 15 mph becoming north in the morning. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Conway Summit CA
 38.08°N 119.36°W (Elev. 12178 ft)
2:57 pm PST Feb 1, 2026
3pm PST Feb 1, 2026-6pm PST Feb 8, 2026
 
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Additional Resources

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Hourly Weather Forecast

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