Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

31°F

-1°C

Humidity 73%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 06 Sep 08:00 AM PDT
Extended Forecast for

16 Miles W Conway Summit CA

  • Today

    Today: Sunny, with a high near 57. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 57 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 30. Breezy, with a south southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 30 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Labor Day

    Labor Day: Sunny, with a high near 62. West southwest wind 5 to 15 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. West southwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 15 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. South wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 41. West southwest wind 5 to 10 mph becoming east southeast after midnight. Winds could gust as high as 15 mph.

    Low: 41 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A slight chance of rain, then a chance of showers and thunderstorms after 11am.  Mostly cloudy, with a high near 65. East wind 5 to 10 mph becoming west southwest in the afternoon.  Chance of precipitation is 40%.

    High: 65 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 43. West southwest wind around 5 mph becoming calm.

    Low: 43 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 68. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 68 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 57. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph.
Tonight
Mostly clear, with a low around 30. Breezy, with a south southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Labor Day
Sunny, with a high near 62. West southwest wind 5 to 15 mph.
Monday Night
Mostly clear, with a low around 34. West southwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 65. South wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 41. West southwest wind 5 to 10 mph becoming east southeast after midnight. Winds could gust as high as 15 mph.
Wednesday
A slight chance of rain, then a chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 65. East wind 5 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 40%.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 43. West southwest wind around 5 mph becoming calm.
Thursday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 68. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 42. West wind 5 to 10 mph becoming light west southwest. Winds could gust as high as 15 mph.
Friday
A 10 percent chance of showers and thunderstorms. Sunny, with a high near 65. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 39. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 62. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Conway Summit CA
 38.09°N 119.47°W (Elev. 10190 ft)
7:57 am PDT Sep 6, 2026
8am PDT Sep 6, 2026-6pm PDT Sep 12, 2026
 
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Additional Resources

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