Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

38°F

3°C

Humidity 84%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 31 Aug 02:00 AM PDT
Extended Forecast for

16 Miles W Conway Summit CA

  • Overnight

    Overnight: Mostly clear, with a low around 36. South southeast wind around 5 mph.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65. Southwest wind 5 to 15 mph.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 33. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 57. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 57 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 29 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 54. South southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 57. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 36. South southeast wind around 5 mph.
Monday
Sunny, with a high near 65. Southwest wind 5 to 15 mph.
Monday Night
Increasing clouds, with a low around 33. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 57. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 29. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 54. South southwest wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 30. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 57. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 31. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 58. Southwest wind around 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 32. South wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 59. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
A 20 percent chance of rain. Snow level 11400 feet lowering to 10700 feet after midnight . Partly cloudy, with a low around 35. Southwest wind 10 to 15 mph becoming south southeast in the evening. Winds could gust as high as 25 mph.
Sunday
A 30 percent chance of rain and thunderstorms. Snow level 10800 feet rising to 11900 feet in the afternoon. Partly sunny, with a high near 59. South 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)
1:56 am PDT Aug 31, 2026
3am PDT Aug 31, 2026-6pm PDT Sep 6, 2026
 
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Additional Resources

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