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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

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

light snow

23°F

-5°C

Humidity 95%
Wind Speed W 14 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility 1.24 mi
Wind Chill11°F (-12°C)
Last update 06 Dec 09:12 PM MST
Extended Forecast for

3 Miles NNE South Pass City WY

  • Tonight

    Tonight: Partly cloudy, with a low around 15. Breezy, with a west wind 16 to 18 mph, with gusts as high as 26 mph.

    Low: 15 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Patchy blowing snow after noon. Partly sunny, with a high near 26. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 33 mph.

    High: 26 °F

    Breezy.
    Partly Sunny
    then Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Breezy, with a west wind around 23 mph, with gusts as high as 38 mph.

    Low: 21 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 31. Windy, with a west wind 22 to 25 mph, with gusts as high as 40 mph.

    High: 31 °F

    Partly Sunny
    and Windy

  • Monday Night

    Monday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 26. Windy, with a west southwest wind 26 to 31 mph, with gusts as high as 49 mph.

    Low: 26 °F

    Slight Chance
    Snow Showers
    and Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 36. Windy, with a west wind 32 to 34 mph, with gusts as high as 55 mph.

    High: 36 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 29. Windy, with a west southwest wind around 29 mph, with gusts as high as 48 mph.

    Low: 29 °F

    Chance Snow
    Showers and
    Windy

  • Wednesday

    Wednesday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 38. Windy.

    High: 38 °F

    Chance Snow
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 27. Windy.

    Low: 27 °F

    Chance Snow
    Showers and
    Windy

Detailed Forecast

Tonight
Partly cloudy, with a low around 15. Breezy, with a west wind 16 to 18 mph, with gusts as high as 26 mph.
Sunday
Patchy blowing snow after noon. Partly sunny, with a high near 26. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 33 mph.
Sunday Night
Partly cloudy, with a low around 21. Breezy, with a west wind around 23 mph, with gusts as high as 38 mph.
Monday
Partly sunny, with a high near 31. Windy, with a west wind 22 to 25 mph, with gusts as high as 40 mph.
Monday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 26. Windy, with a west southwest wind 26 to 31 mph, with gusts as high as 49 mph.
Tuesday
A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 36. Windy, with a west wind 32 to 34 mph, with gusts as high as 55 mph.
Tuesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 29. Windy, with a west southwest wind around 29 mph, with gusts as high as 48 mph.
Wednesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 38. Windy.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 27. Windy.
Thursday
A 30 percent chance of snow showers. Partly sunny, with a high near 34. Breezy.
Thursday Night
A slight chance of snow showers. Mostly cloudy, with a low around 25. Breezy.
Friday
Partly sunny, with a high near 37. Breezy.
Friday Night
Partly cloudy, with a low around 27. Breezy.
Saturday
Mostly sunny, with a high near 40. 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)
Last Update:
8:32 pm MST Dec 6, 2025
Forecast Valid:
9pm MST Dec 6, 2025-6pm MST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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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