Unsettled Weather in the West; Marine and Coastal Impacts Along the East Coast

A series of Pacific fronts will bring periodic waves of showers and thunderstorms to parts of the Great Basin and Pacific Northwest the next few days. Swells, high surf, dangerous rip currents and areas of coastal flooding continue along much of the East Coast from both Humberto and Imelda. Unseasonably hot temperatures continue for much of the Plains and Midwest through the remainder of the week. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

55°F

13°C

Humidity 48%
Wind Speed WSW 8 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 01 Oct 06:26 PM MDT
Extended Forecast for

4 Miles S South Pass City WY

  • Tonight

    Tonight: Mostly clear, with a low around 45. West wind 5 to 13 mph.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68. Breezy, with a southwest wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 68 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. West southwest wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 69. Breezy, with a south southwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 69 °F

    Breezy. Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 42. Breezy, with a west southwest wind 8 to 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%.

    Low: 42 °F

    Chance
    Showers and
    Breezy then
    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 51. Breezy, with a west southwest wind 9 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%.

    High: 51 °F

    Breezy.
    Showers
    Likely then
    Showers

  • Saturday Night

    Saturday Night: Rain showers likely before 3am, then rain and snow showers likely.  Snow level 9700 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 32. Breezy, with a west wind 13 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    Low: 32 °F

    Showers
    Likely and
    Breezy then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow showers likely before 2pm, then a chance of rain showers between 2pm and 5pm, then a chance of rain and snow showers after 5pm.  Snow level 7800 feet. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.

    High: 41 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow showers.  Snow level 8200 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 45. West wind 5 to 13 mph.
Thursday
Sunny, with a high near 68. Breezy, with a southwest wind 6 to 15 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 45. West southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Friday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 69. Breezy, with a south southwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 36 mph.
Friday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 42. Breezy, with a west southwest wind 8 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Saturday
Showers and possibly a thunderstorm. High near 51. Breezy, with a west southwest wind 9 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
Saturday Night
Rain showers likely before 3am, then rain and snow showers likely. Snow level 9700 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 32. Breezy, with a west wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Sunday
Rain and snow showers likely before 2pm, then a chance of rain showers between 2pm and 5pm, then a chance of rain and snow showers after 5pm. Snow level 7800 feet. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
Sunday Night
A chance of rain and snow showers. Snow level 8200 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
A slight chance of showers. Sunny, with a high near 56. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S South Pass City WY
 42.42°N 108.8°W (Elev. 7628 ft)
5:48 pm MDT Oct 1, 2025
6pm MDT Oct 1, 2025-6pm MDT Oct 8, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database