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

Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

46°F

8°C

Humidity 87%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 13 Aug 09:00 PM PDT
Extended Forecast for

20 Miles SSW Leavitt Meadows CA

  • Tonight

    Tonight: A slight chance of thunderstorms before 11pm. Mostly clear, with a low around 39. East northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Southwest wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. Southwest wind 5 to 10 mph becoming east southeast in the evening.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 67. East wind 5 to 10 mph becoming southwest in the afternoon.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. West southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42. West southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of thunderstorms before 11pm. Mostly clear, with a low around 39. East northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Friday
Sunny, with a high near 62. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 39. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 64. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly clear, with a low around 41. Southwest wind 5 to 10 mph becoming east southeast in the evening.
Sunday
Sunny, with a high near 67. East wind 5 to 10 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 43. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
Mostly sunny, with a high near 66. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 42. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Partly sunny, with a high near 66. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Mostly cloudy, with a low around 43. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
Mostly sunny, with a high near 66. East southeast wind 5 to 10 mph becoming west southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 42. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 67. East wind 5 to 10 mph becoming west southwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SSW Leavitt Meadows CA
 38.04°N 119.63°W (Elev. 8035 ft)
Last Update:
9:56 pm PDT Aug 13, 2026
Forecast Valid:
10pm PDT Aug 13, 2026-6pm PDT Aug 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation