Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

43°F

6°C

Humidity 63%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 09 Sep 01:00 AM PDT
Extended Forecast for

6 Miles WSW Tioga Pass CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. Calm wind becoming west around 5 mph.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. West wind around 5 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 70. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35. West southwest wind around 5 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65. West southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. West southwest wind 10 to 15 mph becoming light south southwest  after midnight. Winds could gust as high as 30 mph.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. Calm wind.
Wednesday
Mostly sunny, with a high near 76. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly clear, with a low around 43. Calm wind.
Thursday
Mostly sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 39. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 70. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 35. West southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 65. West southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 30. West southwest wind 10 to 15 mph becoming light south southwest after midnight. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 64. Calm wind becoming west southwest around 5 mph.
Sunday Night
Mostly clear, with a low around 30. Calm wind becoming east around 5 mph.
Monday
Sunny, with a high near 66. Calm wind becoming southwest around 5 mph.
Monday Night
Mostly clear, with a low around 31. Calm wind.
Tuesday
Sunny, with a high near 65. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Tioga Pass CA
 37.87°N 119.37°W (Elev. 8661 ft)
12:56 am PDT Sep 9, 2026
1am PDT Sep 9, 2026-6pm PDT Sep 15, 2026
 
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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