Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

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

NA

19°F

-7°C

Humidity 69%
Wind Speed WNW 21 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility 1.24 mi
Wind Chill3°F (-16°C)
Last update 01 Dec 05:42 PM MST
Extended Forecast for

3 Miles NNE South Pass City WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Breezy, with a west wind 20 to 23 mph, with gusts as high as 36 mph.

    Low: 22 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 50 percent chance of snow showers after 3pm.  Partly sunny, with a high near 27. Breezy, with a west wind 13 to 21 mph, with gusts as high as 32 mph.  New snow accumulation of less than a half inch possible.

    High: 27 °F

    Breezy.
    Partly Sunny
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers.  Low around 14. North northeast wind 7 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 14 °F

    Snow Showers

  • Wednesday

    Wednesday: A 40 percent chance of snow showers before 11am.  Partly sunny, with a high near 21. North northeast wind 7 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.  New snow accumulation of less than a half inch possible.

    High: 21 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 12. Breezy, with a west wind 8 to 15 mph, with gusts as high as 24 mph.

    Low: 12 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 25. Breezy, with a west wind 17 to 21 mph, with gusts as high as 34 mph.

    High: 25 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16. Breezy, with a west wind around 21 mph, with gusts as high as 33 mph.

    Low: 16 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: A 20 percent chance of snow showers after 11am.  Partly sunny, with a high near 29. Breezy.

    High: 29 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: A 30 percent chance of snow showers.  Mostly cloudy, with a low around 23. Windy.

    Low: 23 °F

    Chance Snow
    Showers and
    Windy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. Breezy, with a west wind 20 to 23 mph, with gusts as high as 36 mph.
Tuesday
A 50 percent chance of snow showers after 3pm. Partly sunny, with a high near 27. Breezy, with a west wind 13 to 21 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow showers. Low around 14. North northeast wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A 40 percent chance of snow showers before 11am. Partly sunny, with a high near 21. North northeast wind 7 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 12. Breezy, with a west wind 8 to 15 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 25. Breezy, with a west wind 17 to 21 mph, with gusts as high as 34 mph.
Thursday Night
Mostly cloudy, with a low around 16. Breezy, with a west wind around 21 mph, with gusts as high as 33 mph.
Friday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 29. Breezy.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 23. Windy.
Saturday
A 50 percent chance of snow showers. Partly sunny, with a high near 31. Windy.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Breezy.
Sunday
Mostly sunny, with a high near 29. Breezy.
Sunday Night
A slight chance of snow showers. Mostly cloudy, with a low around 19. Breezy.
Monday
Mostly sunny, with a high near 30. 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)
5:01 pm MST Dec 1, 2025
5pm MST Dec 1, 2025-6pm MST Dec 8, 2025
 
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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