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

64°F

18°C

Humidity 43%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 13 Aug 11:00 AM PDT
Extended Forecast for

13 Miles WNW Tioga Pass CA

  • Today

    Today: A slight chance of thunderstorms. Mostly cloudy, with a high near 55. Southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of thunderstorms before 11pm. Snow level 12300 feet lowering to 11100 feet after midnight . Mostly clear, with a low around 36. Southwest wind 5 to 10 mph becoming southeast in the evening. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. South southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. Southwest wind 5 to 10 mph becoming south southeast in the evening. Winds could gust as high as 15 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 58. South southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. Southwest wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60. East southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. West southwest wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 15 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60. East southeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of thunderstorms. Mostly cloudy, with a high near 55. Southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Tonight
A slight chance of thunderstorms before 11pm. Snow level 12300 feet lowering to 11100 feet after midnight . Mostly clear, with a low around 36. Southwest wind 5 to 10 mph becoming southeast in the evening. Chance of precipitation is 20%.
Friday
Sunny, with a high near 56. South southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 37. Southwest wind 5 to 10 mph becoming south southeast in the evening. Winds could gust as high as 15 mph.
Saturday
Sunny, with a high near 58. South southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 39. Southwest wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 60. East southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 41. West southwest wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 15 mph.
Monday
Mostly sunny, with a high near 60. East southeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 41. South wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Partly sunny, with a high near 59. South wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 40. West southwest wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 15 mph.
Wednesday
Mostly sunny, with a high near 59. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WNW Tioga Pass CA
 37.99°N 119.48°W (Elev. 10449 ft)
Last Update:
10:56 am PDT Aug 13, 2026
Forecast Valid:
11am PDT Aug 13, 2026-6pm PDT Aug 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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