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

Severe Thunderstorms and Heavy Rain from the Southern Plains to the Ohio Valley; Wintry Mix in the Northeast

Numerous showers and thunderstorms, some severe, are expected from the southern Plains to the Ohio Valley. The repeating nature of some showers and thunderstorms may lead to isolated flash flooding across the Ohio Valley. An area of freezing rain, with some snow on the northern edge, will cause hazardous travel conditions over portions of New England. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

29°F

-2°C

Humidity 88%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 03 Mar 08:00 PM PST
Extended Forecast for

16 Miles W Conway Summit CA

  • Tonight

    Tonight: Mostly clear, with a low around 18. Wind chill values as low as 11. South southwest wind 5 to 10 mph.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of snow after 10am. Mostly sunny, with a high near 40. Wind chill values as low as 7. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.

    High: 40 °F

    Slight Chance
    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 10. Wind chill values as low as -3. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 35. Wind chill values as low as -6. North northeast wind around 15 mph, with gusts as high as 30 mph.

    High: 35 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 12. Blustery, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 12 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Sunny, with a high near 33. Windy, with a northeast wind 25 to 30 mph, with gusts as high as 45 mph.

    High: 33 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 15. Windy, with an east northeast wind around 30 mph, with gusts as high as 45 mph.

    Low: 15 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 39. Windy, with an east northeast wind 25 to 30 mph, with gusts as high as 45 mph.

    High: 39 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22. Blustery, with an east northeast wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 22 °F

    Mostly Clear
    and Blustery

Detailed Forecast

Tonight
Mostly clear, with a low around 18. Wind chill values as low as 11. South southwest wind 5 to 10 mph.
Wednesday
A 20 percent chance of snow after 10am. Mostly sunny, with a high near 40. Wind chill values as low as 7. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 10. Wind chill values as low as -3. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph. New snow accumulation of less than a half inch possible.
Thursday
Sunny, with a high near 35. Wind chill values as low as -6. North northeast wind around 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 12. Blustery, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 33. Windy, with a northeast wind 25 to 30 mph, with gusts as high as 45 mph.
Friday Night
Mostly clear, with a low around 15. Windy, with an east northeast wind around 30 mph, with gusts as high as 45 mph.
Saturday
Sunny, with a high near 39. Windy, with an east northeast wind 25 to 30 mph, with gusts as high as 45 mph.
Saturday Night
Mostly clear, with a low around 22. Blustery, with an east northeast wind 20 to 25 mph, with gusts as high as 35 mph.
Sunday
Sunny, with a high near 51. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 25. Northeast wind around 10 mph, with gusts as high as 15 mph.
Monday
Sunny, with a high near 53. West wind around 10 mph, with gusts as high as 15 mph.
Monday Night
Partly cloudy, with a low around 25. West southwest wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 50. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Conway Summit CA
 38.09°N 119.47°W (Elev. 10190 ft)
Last Update:
7:57 pm PST Mar 3, 2026
Forecast Valid:
8pm PST Mar 3, 2026-6pm PDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation