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

Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

72°F

22°C

Humidity 32%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 22 Aug 10:00 AM PDT
Extended Forecast for

15 Miles W Conway Summit CA

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly before 5pm. Partly sunny, with a high near 73. Southwest wind around 10 mph, with gusts as high as 15 mph.

    High: 73 °F

    Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 8pm, then a slight chance of rain between 8pm and 11pm. Partly cloudy, with a low around 48. West southwest wind 5 to 10 mph becoming south southeast in the evening. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A slight chance of rain before 11am, then showers likely and possibly a thunderstorm between 11am and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 70. South southeast wind around 5 mph becoming west southwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 8pm, then a chance of rain after 8pm. Mostly cloudy, with a low around 45. Southwest wind 5 to 10 mph becoming east northeast in the evening. Chance of precipitation is 40%.

    Low: 45 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of rain before 11am, then showers likely and possibly a thunderstorm between 11am and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 66. West southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 8pm, then a chance of rain between 8pm and 11pm. Partly cloudy, with a low around 45. West wind 5 to 10 mph becoming north northwest in the evening. Chance of precipitation is 40%.

    Low: 45 °F

    Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: A chance of rain, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 63. West wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of rain after 11pm. Partly cloudy, with a low around 43. West wind 5 to 10 mph becoming east in the evening. Chance of precipitation is 40%.

    Low: 43 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of rain, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 62. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Showers
    Likely

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly before 5pm. Partly sunny, with a high near 73. Southwest wind around 10 mph, with gusts as high as 15 mph.
Tonight
A slight chance of showers and thunderstorms before 8pm, then a slight chance of rain between 8pm and 11pm. Partly cloudy, with a low around 48. West southwest wind 5 to 10 mph becoming south southeast in the evening. Chance of precipitation is 20%.
Saturday
A slight chance of rain before 11am, then showers likely and possibly a thunderstorm between 11am and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 70. South southeast wind around 5 mph becoming west southwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before 8pm, then a chance of rain after 8pm. Mostly cloudy, with a low around 45. Southwest wind 5 to 10 mph becoming east northeast in the evening. Chance of precipitation is 40%.
Sunday
A slight chance of rain before 11am, then showers likely and possibly a thunderstorm between 11am and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 66. West southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms before 8pm, then a chance of rain between 8pm and 11pm. Partly cloudy, with a low around 45. West wind 5 to 10 mph becoming north northwest in the evening. Chance of precipitation is 40%.
Monday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 63. West wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of rain after 11pm. Partly cloudy, with a low around 43. West wind 5 to 10 mph becoming east in the evening. Chance of precipitation is 40%.
Tuesday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 62. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 42. West wind around 5 mph becoming east after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain likely and possibly a thunderstorm. Partly sunny, with a high near 59. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 40 percent chance of rain and thunderstorms. Partly cloudy, with a low around 39. West wind around 5 mph becoming south southeast in the evening.
Thursday
A 40 percent chance of rain and thunderstorms. Mostly sunny, with a high near 59. South wind 5 to 10 mph becoming west in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles W Conway Summit CA
 38.09°N 119.44°W (Elev. 10725 ft)
Last Update:
10:57 am PDT Aug 22, 2025
Forecast Valid:
11am PDT Aug 22, 2025-6pm PDT Aug 28, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation