National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast Friday

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. Damaging hurricane-force winds and life-threatening storm surge impacts are expected Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

57°F

14°C

Humidity 24%
Wind Speed W 9 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 1.24 mi
Last update 07 Oct 09:26 PM MDT
Extended Forecast for

South Pass City WY

  • Tonight

    Tonight: Mostly clear, with a low around 49. West northwest wind 7 to 9 mph.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69. Breezy, with a west wind 8 to 17 mph, with gusts as high as 28 mph.

    High: 69 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. West wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. Windy, with a west southwest wind 13 to 18 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 66 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. Breezy, with a west southwest wind 19 to 24 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 39 mph.

    Low: 47 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63. Windy, with a southwest wind 13 to 18 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 63 °F

    Windy. Mostly
    Sunny then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 41. Breezy, with a southwest wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    Low: 41 °F

    Showers and
    Breezy

  • Sunday

    Sunday: Showers, with thunderstorms also possible after noon. High near 52. Chance of precipitation is 90%.

    High: 52 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 36. Chance of precipitation is 90%.

    Low: 36 °F

    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 49. West northwest wind 7 to 9 mph.
Thursday
Sunny, with a high near 69. Breezy, with a west wind 8 to 17 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 48. West wind 9 to 13 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 66. Windy, with a west southwest wind 13 to 18 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph.
Friday Night
Mostly clear, with a low around 47. Breezy, with a west southwest wind 19 to 24 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 39 mph.
Saturday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63. Windy, with a southwest wind 13 to 18 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 45 mph.
Saturday Night
Showers and possibly a thunderstorm. Low around 41. Breezy, with a southwest wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Sunday
Showers, with thunderstorms also possible after noon. High near 52. Chance of precipitation is 90%.
Sunday Night
Showers and possibly a thunderstorm. Low around 36. Chance of precipitation is 90%.
Columbus Day
Showers, mainly before noon. High near 47. Breezy. Chance of precipitation is 80%.
Monday Night
A chance of rain and snow showers. Partly cloudy, with a low around 33.
Tuesday
A chance of showers. Mostly sunny, with a high near 50. Breezy.
Tuesday Night
A chance of rain and snow showers. Partly cloudy, with a low around 35.
Wednesday
A chance of rain and snow showers. Snow level 8900 feet. Mostly sunny, with a high near 49. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Pass City WY
 42.46°N 108.81°W (Elev. 7953 ft)
Last Update:
8:50 pm MDT Oct 7, 2026
Forecast Valid:
9pm MDT Oct 7, 2026-6pm MDT Oct 14, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation