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

WY28 - South Pass (KSOU)

Lat: 42.47752°NLon: 108.8444°WElev: 8196.0ft.

NA

43°F

6°C

Humidity 38%
Wind Speed W 10 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 20 May 09:26 AM MDT
Extended Forecast for

18 Miles SE Boulder WY

  • Today

    Today: A slight chance of rain and snow showers between 2pm and 3pm, then a slight chance of rain showers after 3pm. Some thunder is also possible.  Mostly sunny, with a high near 53. West wind 5 to 11 mph.  Chance of precipitation is 20%.

    High: 53 °F

    Sunny then
    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain showers before 8pm, then a chance of rain and snow showers after 4am.  Mostly cloudy, with a low around 34. West northwest wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow showers, becoming all rain after 3pm. Some thunder is also possible.  High near 48. Light and variable wind becoming south southwest 5 to 7 mph in the morning.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain showers, mixing with snow after 9pm, then gradually ending. Some thunder is also possible.  Mostly cloudy, with a low around 27. East wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 55. Calm wind becoming west 5 to 8 mph in the morning.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 63. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 70.

    High: 70 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
A slight chance of rain and snow showers between 2pm and 3pm, then a slight chance of rain showers after 3pm. Some thunder is also possible. Mostly sunny, with a high near 53. West wind 5 to 11 mph. Chance of precipitation is 20%.
Tonight
A chance of rain showers before 8pm, then a chance of rain and snow showers after 4am. Mostly cloudy, with a low around 34. West northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
Rain, possibly mixed with snow showers, becoming all rain after 3pm. Some thunder is also possible. High near 48. Light and variable wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
A chance of rain showers, mixing with snow after 9pm, then gradually ending. Some thunder is also possible. Mostly cloudy, with a low around 27. East wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 55. Calm wind becoming west 5 to 8 mph in the morning.
Friday Night
Partly cloudy, with a low around 32. West wind 5 to 8 mph becoming calm in the evening.
Saturday
Sunny, with a high near 63. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Mostly clear, with a low around 37.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 41.
Memorial Day
Sunny, with a high near 72. Breezy.
Monday Night
Partly cloudy, with a low around 44. Breezy.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 68. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SE Boulder WY
 42.55°N 109.36°W (Elev. 7293 ft)
9:31 am MDT May 20, 2026
9am MDT May 20, 2026-6pm MDT May 26, 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