Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

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

light snow

18°F

-8°C

Humidity 98%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility 1.24 mi
Wind Chill11°F (-12°C)
Last update 03 Dec 04:56 PM MST
Extended Forecast for

14 Miles SSE South Pass City WY

  • Tonight

    Tonight: Mostly clear, with a low around 14. Wind chill values as low as -5. Breezy, with a west wind 6 to 11 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 32 mph.

    Low: 14 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 23. Wind chill values as low as -5. Windy, with a west wind 23 to 26 mph, with gusts as high as 39 mph.

    High: 23 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16. Wind chill values as low as zero. Windy, with a west wind 25 to 28 mph, with gusts as high as 39 mph.

    Low: 16 °F

    Mostly Cloudy
    and Windy

  • Friday

    Friday: A 20 percent chance of snow showers after 11am.  Partly sunny, with a high near 27. Wind chill values as low as zero. Breezy, with a west wind 17 to 21 mph, with gusts as high as 36 mph.

    High: 27 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: Snow showers likely.  Mostly cloudy, with a low around 22. Windy, with a west wind 28 to 32 mph, with gusts as high as 43 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 22 °F

    Snow Showers
    Likely and
    Windy

  • Saturday

    Saturday: A 30 percent chance of snow showers.  Mostly sunny, with a high near 30. Breezy, with a west wind 18 to 24 mph, with gusts as high as 34 mph.

    High: 30 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17. Breezy, with a west wind 21 to 23 mph, with gusts as high as 32 mph.

    Low: 17 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 27. Breezy.

    High: 27 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21. Windy.

    Low: 21 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 14. Wind chill values as low as -5. Breezy, with a west wind 6 to 11 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 32 mph.
Thursday
Sunny, with a high near 23. Wind chill values as low as -5. Windy, with a west wind 23 to 26 mph, with gusts as high as 39 mph.
Thursday Night
Mostly cloudy, with a low around 16. Wind chill values as low as zero. Windy, with a west wind 25 to 28 mph, with gusts as high as 39 mph.
Friday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 27. Wind chill values as low as zero. Breezy, with a west wind 17 to 21 mph, with gusts as high as 36 mph.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 22. Windy, with a west wind 28 to 32 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday
A 30 percent chance of snow showers. Mostly sunny, with a high near 30. Breezy, with a west wind 18 to 24 mph, with gusts as high as 34 mph.
Saturday Night
Partly cloudy, with a low around 17. Breezy, with a west wind 21 to 23 mph, with gusts as high as 32 mph.
Sunday
Mostly sunny, with a high near 27. Breezy.
Sunday Night
Mostly cloudy, with a low around 21. Windy.
Monday
Mostly sunny, with a high near 33. Breezy.
Monday Night
Mostly cloudy, with a low around 25. Windy.
Tuesday
Partly sunny, with a high near 36. Windy.
Tuesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 28. Windy.
Wednesday
A slight chance of snow showers. Partly sunny, with a high near 38. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SSE South Pass City WY
 42.27°N 108.72°W (Elev. 8225 ft)
4:47 pm MST Dec 3, 2025
5pm MST Dec 3, 2025-6pm MST Dec 10, 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