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

53°F

12°C

Humidity 24%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 20 May 10:00 AM PDT
Extended Forecast for

12 Miles S Tioga Pass CA

  • Today

    Today: Increasing clouds, with a high near 40. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 40 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 28. West northwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.

    Low: 28 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Increasing clouds, with a high near 44. East northeast wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.

    High: 44 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 31. West wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.

    Low: 31 °F

    Decreasing
    Clouds

  • Friday

    Friday: A 20 percent chance of snow showers after 11am. Some thunder is also possible.  Mostly sunny, with a high near 43. North northeast wind 5 to 15 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.

    High: 43 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 45. West southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. 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: 32 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of snow showers after 11am, mixing with rain after 2pm. Some thunder is also possible.  Sunny, with a high near 45. East wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 10%.

    High: 45 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Today
Increasing clouds, with a high near 40. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 28. West northwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.
Thursday
Increasing clouds, with a high near 44. East northeast 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 31. West wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.
Friday
A 20 percent chance of snow showers after 11am. Some thunder is also possible. Mostly sunny, with a high near 43. North northeast wind 5 to 15 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 31. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 45. West southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly clear, with a low around 32. 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 slight chance of snow showers after 11am, mixing with rain after 2pm. Some thunder is also possible. Sunny, with a high near 45. East wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 10%.
Sunday Night
Partly cloudy, with a low around 32. West southwest wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.
Memorial Day
Sunny, with a high near 45. East wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Mostly clear, with a low around 31. West southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 41. Windy, with a southwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 55 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Tioga Pass CA
 37.75°N 119.31°W (Elev. 11988 ft)
10:56 am PDT May 20, 2026
11am PDT May 20, 2026-6pm PDT May 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database