Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

54°F

12°C

Humidity 64%
Wind Speed N 19 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 23 Jun 11:56 PM MDT
Extended Forecast for

3 Miles NNE South Pass City WY

  • Overnight

    Overnight: Mostly clear, with a low around 46. Breezy, with a north wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 46 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: A slight chance of thunderstorms after 5pm.  Partly sunny, then gradually becoming sunny, with a high near 74. Light and variable wind becoming north northwest 8 to 13 mph in the morning. Winds could gust as high as 25 mph.  Chance of precipitation is 10%.

    High: 74 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely, mainly before 11pm.  Mostly cloudy, with a low around 48. Breezy, with a north wind 10 to 15 mph becoming light and variable  after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Showers
    Likely and
    Breezy then
    Slight Chance
    T-storms

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then a slight chance of thunderstorms after 3pm.  Mostly sunny, with a high near 69. Breezy, with a light west southwest wind becoming west 15 to 20 mph in the morning. Winds could gust as high as 32 mph.  Chance of precipitation is 70%.

    High: 69 °F

    Breezy. Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. Breezy, with a west wind 11 to 16 mph becoming light west southwest. Winds could gust as high as 30 mph.

    Low: 49 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 74. Windy, with a southwest wind 6 to 16 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 74 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 49. Breezy, with a west southwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.

    Low: 49 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 64. Windy.  Chance of precipitation is 30%.

    High: 64 °F

    Chance
    Showers and
    Windy

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms, then a chance of showers after midnight.  Snow level 11200 feet lowering to 9100 feet after midnight . Partly cloudy, with a low around 40. Windy.  Chance of precipitation is 30%.

    Low: 40 °F

    Chance
    Showers and
    Windy

Detailed Forecast

Overnight
Mostly clear, with a low around 46. Breezy, with a north wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
A slight chance of thunderstorms after 5pm. Partly sunny, then gradually becoming sunny, with a high near 74. Light and variable wind becoming north northwest 8 to 13 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 10%.
Wednesday Night
Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 48. Breezy, with a north wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then a slight chance of thunderstorms after 3pm. Mostly sunny, with a high near 69. Breezy, with a light west southwest wind becoming west 15 to 20 mph in the morning. Winds could gust as high as 32 mph. Chance of precipitation is 70%.
Thursday Night
Partly cloudy, with a low around 49. Breezy, with a west wind 11 to 16 mph becoming light west southwest. Winds could gust as high as 30 mph.
Friday
Mostly sunny, with a high near 74. Windy, with a southwest wind 6 to 16 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 47 mph.
Friday Night
Mostly cloudy, with a low around 49. Breezy, with a west southwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64. Windy. Chance of precipitation is 30%.
Saturday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Snow level 11200 feet lowering to 9100 feet after midnight . Partly cloudy, with a low around 40. Windy. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 54. Windy.
Sunday Night
Mostly clear, with a low around 35. Windy.
Monday
Sunny, with a high near 58. Windy.
Monday Night
Mostly clear, with a low around 41. Breezy.
Tuesday
Sunny, with a high near 67. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE South Pass City WY
 42.51°N 108.79°W (Elev. 8399 ft)
11:47 pm MDT Jun 23, 2026
12am MDT Jun 24, 2026-6pm MDT Jun 30, 2026
 
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Additional Resources

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