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

36°F

2°C

Humidity 54%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 20 May 08:00 AM PDT
Extended Forecast for

10 Miles SSW Tioga Pass CA

  • Today

    Today: Increasing clouds, with a high near 42. Light west northwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 42 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 29. West wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.

    Low: 29 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Increasing clouds, with a high near 46. East wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.

    High: 46 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 32. West northwest wind 5 to 10 mph becoming east southeast after midnight. Winds could gust as high as 20 mph.

    Low: 32 °F

    Decreasing
    Clouds

  • Friday

    Friday: A slight chance of rain and snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm. Some thunder is also possible.  Mostly sunny, with a high near 45. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 32. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 47. Light southwest wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. West southwest wind 10 to 15 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 30 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after 11am.  Sunny, with a high near 47. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 47 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Increasing clouds, with a high near 42. Light west northwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 29. West wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.
Thursday
Increasing clouds, with a high near 46. East wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 32. West northwest wind 5 to 10 mph becoming east southeast after midnight. Winds could gust as high as 20 mph.
Friday
A slight chance of rain and snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm. Some thunder is also possible. Mostly sunny, with a high near 45. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 32. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 47. Light southwest wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 33. West southwest wind 10 to 15 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 30 mph.
Sunday
A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 47. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 33. West southwest wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.
Memorial Day
Sunny, with a high near 47. East wind 5 to 10 mph becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 32. West southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 43. Windy, with a southwest wind 10 to 20 mph increasing to 20 to 30 mph in the morning. Winds could gust as high as 55 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Tioga Pass CA
 37.77°N 119.31°W (Elev. 10827 ft)
7:56 am PDT May 20, 2026
8am PDT May 20, 2026-6pm PDT May 26, 2026
 
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Additional Resources

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