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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

21°F

-6°C

Humidity 64%
Wind Speed WNW 12 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility 1.24 mi
Wind Chill9°F (-13°C)
Last update 11 Jan 12:26 AM MST
Extended Forecast for

4 Miles ENE South Pass City WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 18. West wind around 9 mph.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 36. Breezy, with a west southwest wind 10 to 17 mph, with gusts as high as 24 mph.

    High: 36 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. West wind around 10 mph, with gusts as high as 21 mph.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 41. West wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. West wind 8 to 10 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44. West wind 8 to 10 mph.

    High: 44 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. West wind around 6 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 18. West wind around 9 mph.
Sunday
Sunny, with a high near 36. Breezy, with a west southwest wind 10 to 17 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 23. West wind around 10 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 41. West wind 9 to 13 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 26. West wind 8 to 10 mph.
Tuesday
Partly sunny, with a high near 44. West wind 8 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 25. West wind around 6 mph.
Wednesday
Sunny, with a high near 44.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
Sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 11.
Saturday
Sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE South Pass City WY
 42.49°N 108.72°W (Elev. 7799 ft)
Last Update:
11:31 pm MST Jan 10, 2026
Forecast Valid:
12am MST Jan 11, 2026-6pm MST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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