Severe Weather in the Central U.S.; Heavy Rain in the Ohio Valley and Mid-Atlantic

Scattered severe thunderstorms capable of producing severe gusts, large hail, and perhaps a couple tornadoes are forecast from the north-central High Plains into the Upper Mississippi Valley. Widespread thunderstorms may produce excessive rainfall across portions of the Ohio Valley and Mid-Atlantic. Hot conditions and Critical Fire Weather looms over the Great Basin and Southwest through midweek. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

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

NA

66°F

19°C

Humidity 35%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 16 Jun 10:12 AM MDT
Extended Forecast for

18 Miles SE Boulder WY

  • Today

    Today: A 20 percent chance of showers between 4pm and 5pm.  Partly sunny, with a high near 78. Breezy, with a west southwest wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 78 °F

    Partly Sunny
    then Slight
    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A chance of showers before 4am, then a slight chance of showers after 5am.  Mostly cloudy, with a low around 50. Breezy, with a west wind 17 to 22 mph becoming north 6 to 11 mph in the evening. Winds could gust as high as 32 mph.  Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly before 8am.  Mostly cloudy, then gradually becoming sunny, with a high near 73. Breezy, with a west northwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 73 °F

    Breezy.
    Chance
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. Breezy, with a northwest wind 15 to 20 mph becoming light north  after midnight. Winds could gust as high as 29 mph.

    Low: 45 °F

    Mostly Clear
    and Breezy
    then Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. Breezy, with a light and variable wind becoming west 13 to 18 mph in the morning. Winds could gust as high as 29 mph.

    High: 76 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Clear, with a low around 49. Breezy, with a west wind 13 to 18 mph becoming light and variable  after midnight. Winds could gust as high as 29 mph.

    Low: 49 °F

    Mostly Clear
    and Breezy
    then Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 85. Windy, with a light and variable wind becoming west 23 to 28 mph in the morning. Winds could gust as high as 40 mph.

    High: 85 °F

    Sunny then
    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52. Breezy.

    Low: 52 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 82. Breezy.

    High: 82 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
A 20 percent chance of showers between 4pm and 5pm. Partly sunny, with a high near 78. Breezy, with a west southwest wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Tonight
A chance of showers before 4am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 50. Breezy, with a west wind 17 to 22 mph becoming north 6 to 11 mph in the evening. Winds could gust as high as 32 mph. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of showers, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 73. Breezy, with a west northwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 45. Breezy, with a northwest wind 15 to 20 mph becoming light north after midnight. Winds could gust as high as 29 mph.
Wednesday
Sunny, with a high near 76. Breezy, with a light and variable wind becoming west 13 to 18 mph in the morning. Winds could gust as high as 29 mph.
Wednesday Night
Clear, with a low around 49. Breezy, with a west wind 13 to 18 mph becoming light and variable after midnight. Winds could gust as high as 29 mph.
Juneteenth
Sunny, with a high near 85. Windy, with a light and variable wind becoming west 23 to 28 mph in the morning. Winds could gust as high as 40 mph.
Thursday Night
Partly cloudy, with a low around 52. Breezy.
Friday
Sunny, with a high near 82. Breezy.
Friday Night
Clear, with a low around 52. Breezy.
Saturday
Sunny, with a high near 81. Windy.
Saturday Night
Mostly clear, with a low around 44. Windy.
Sunday
Sunny, with a high near 66. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SE Boulder WY
 42.55°N 109.36°W (Elev. 7293 ft)
8:14 am MDT Jun 16, 2025
10am MDT Jun 16, 2025-6pm MDT Jun 22, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database