Severe Storms and Heavy Rain in Texas; Record Heat Along the East Coast

Scattered severe storms with large hail, isolated severe gusts, and localized flooding are expected across parts of west Texas. Isolated flash flooding is also possible in the central Gulf coast. An early season heat wave will continue to impact the eastern U.S. today, before isolated severe storms move across the central Appalachians into the Mid-Atlantic and far southern New England. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

57°F

14°C

Humidity 38%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 20 May 05:00 PM PDT
Extended Forecast for

6 Miles WSW Tioga Pass CA

  • Tonight

    Tonight: Mostly clear, with a low around 30. West wind around 5 mph becoming calm.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 66. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 66 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, then gradually becoming clear, with a low around 31. Calm wind.

    Low: 31 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Friday

    Friday: A slight chance of rain between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 65. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 65 °F

    Slight Chance
    Rain then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. West southwest wind around 5 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 68. Calm wind becoming west southwest around 5 mph.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. West wind around 5 mph becoming calm.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 30. West wind around 5 mph becoming calm.
Thursday
Increasing clouds, with a high near 66. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, then gradually becoming clear, with a low around 31. Calm wind.
Friday
A slight chance of rain between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 65. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 31. Calm wind.
Saturday
Sunny, with a high near 67. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 31. West southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 68. Calm wind becoming west southwest around 5 mph.
Sunday Night
Partly cloudy, with a low around 32. West wind around 5 mph becoming calm.
Memorial Day
A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 66. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 30. West southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 59. West southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 45 mph.
Tuesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 27. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 35 mph.
Wednesday
A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 57. Calm wind becoming west 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)
5:17 pm PDT May 20, 2026
5pm PDT May 20, 2026-6pm PDT May 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database