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

13 Miles W Conway Summit CA

  • Tonight

    Tonight: Mostly clear, with a low around 28. West wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 15 mph.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: A 10 percent chance of rain after 5pm.  Snow level rising to 11700 feet in the afternoon. Mostly sunny, with a high near 60. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 60 °F

    Sunny then
    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 10 percent chance of rain before 8pm.  Snow level 11600 feet lowering to 10900 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 30. West wind around 5 mph becoming calm  in the evening.

    Low: 30 °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.  Snow level rising to 11300 feet in the afternoon. Mostly sunny, with a high near 59. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 15 mph.  Chance of precipitation is 20%.

    High: 59 °F

    Slight Chance
    Rain then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. West southwest wind around 5 mph.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61. Light southwest wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after 11am.  Snow level rising to 11300 feet in the afternoon. Sunny, with a high near 62. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 62 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. West southwest wind 5 to 10 mph becoming light  in the evening.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 28. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Thursday
A 10 percent chance of rain after 5pm. Snow level rising to 11700 feet in the afternoon. Mostly sunny, with a high near 60. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
A 10 percent chance of rain before 8pm. Snow level 11600 feet lowering to 10900 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 30. West wind around 5 mph becoming calm in the evening.
Friday
A slight chance of rain between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Snow level rising to 11300 feet in the afternoon. Mostly sunny, with a high near 59. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 30. West southwest wind around 5 mph.
Saturday
Sunny, with a high near 61. 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 30. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Sunday
A 10 percent chance of showers and thunderstorms after 11am. Snow level rising to 11300 feet in the afternoon. Sunny, with a high near 62. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 31. West southwest wind 5 to 10 mph becoming light in the evening.
Memorial Day
A 10 percent chance of showers and thunderstorms after 11am. Snow level rising to 11200 feet in the afternoon. Sunny, with a high near 60. Light southwest wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 29. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday
A 10 percent chance of snow. Sunny, with a high near 53. Windy, with a southwest wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 55 mph.
Tuesday Night
A 20 percent chance of snow. Mostly clear, with a low around 24. Windy, with a south southwest wind 20 to 30 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 45 mph.
Wednesday
A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 51. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles W Conway Summit CA
 38.07°N 119.41°W (Elev. 10404 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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