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

9°F

-13°C

Humidity 81%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 4°F (-16°C)
Visibility 1.24 mi
Wind Chill2°F (-17°C)
Last update 09 Jan 07:12 PM MST
Extended Forecast for

19 Miles WNW South Pass City WY

  • Tonight

    Tonight: Mostly clear, with a low around 3. Wind chill values as low as -10. Northwest wind 8 to 10 mph.

    Low: 3 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 26. Wind chill values as low as -5. North northwest wind 5 to 8 mph.

    High: 26 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 15. West northwest wind 7 to 9 mph.

    Low: 15 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 30. West northwest wind around 11 mph, with gusts as high as 21 mph.

    High: 30 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19. West northwest wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 19 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 32. West wind 11 to 14 mph, with gusts as high as 25 mph.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. West northwest wind around 14 mph, with gusts as high as 24 mph.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 3. Wind chill values as low as -10. Northwest wind 8 to 10 mph.
Saturday
Sunny, with a high near 26. Wind chill values as low as -5. North northwest wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 15. West northwest wind 7 to 9 mph.
Sunday
Mostly sunny, with a high near 30. West northwest wind around 11 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 19. West northwest wind 10 to 13 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 32. West wind 11 to 14 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 22. West northwest wind around 14 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
Mostly clear, with a low around 18.
Thursday
Sunny, with a high near 29.
Thursday Night
A slight chance of snow showers. Mostly clear, with a low around 7.
Friday
A slight chance of snow showers. Mostly sunny, with a high near 18.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles WNW South Pass City WY
 42.62°N 109.13°W (Elev. 9567 ft)
Last Update:
5:33 pm MST Jan 9, 2026
Forecast Valid:
7pm MST Jan 9, 2026-6pm MST Jan 16, 2026
 
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