Storm Impacting the Southwest U.S.

A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

25°F

-4°C

Humidity 96%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 19 Nov 12:00 AM PST
Extended Forecast for

14 Miles W Conway Summit CA

  • Overnight

    Overnight: Mostly clear, with a low around 18. Wind chill values as low as 9. East northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Wind chill values as low as 9. East northeast wind around 5 mph.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Snow, mainly after 4am.  Low around 18. Wind chill values as low as 11. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Slight Chance
    Snow then
    Snow

  • Thursday

    Thursday: Snow.  High near 32. Wind chill values as low as 9. West southwest wind 5 to 10 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 32 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 19. Blustery, with a northeast wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 19 °F

    Snow Likely
    and Blustery

  • Friday

    Friday: A 30 percent chance of snow, mainly before 10am.  Partly sunny, with a high near 33. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 35 mph.  New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15. Blustery, with an east northeast wind around 20 mph, with gusts as high as 35 mph.

    Low: 15 °F

    Partly Cloudy
    and Blustery

  • Saturday

    Saturday: Sunny, with a high near 40. Breezy, with an east northeast wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 40 °F

    Sunny and
    Breezy then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 18. Wind chill values as low as 9. East northeast wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 39. Wind chill values as low as 9. East northeast wind around 5 mph.
Wednesday Night
Snow, mainly after 4am. Low around 18. Wind chill values as low as 11. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Snow. High near 32. Wind chill values as low as 9. West southwest wind 5 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 19. Blustery, with a northeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Friday
A 30 percent chance of snow, mainly before 10am. Partly sunny, with a high near 33. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 35 mph. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 15. Blustery, with an east northeast wind around 20 mph, with gusts as high as 35 mph.
Saturday
Sunny, with a high near 40. Breezy, with an east northeast wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 21. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 45. North wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 23. East northeast wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 15 mph.
Monday
Sunny, with a high near 44. South southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 21. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Mostly sunny, with a high near 42. Southwest wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles W Conway Summit CA
 38.11°N 119.45°W (Elev. 9738 ft)
11:56 pm PST Nov 18, 2025
12am PST Nov 19, 2025-6pm PST Nov 25, 2025
 
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Additional Resources

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