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 79%
Wind Speed NNE 20 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility 1.24 mi
Wind Chill2°F (-17°C)
Last update 03 Dec 06:26 AM MST
Extended Forecast for

16 Miles NW South Pass City WY

  • Today

    Today: A 40 percent chance of snow showers, mainly before 7am.  Cloudy, then gradually becoming mostly sunny, with a high near 18. Wind chill values as low as -15. Blustery, with a north northeast wind 7 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 18 °F

    Chance Snow
    Showers and
    Blustery then
    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 5. Wind chill values as low as -10. West northwest wind 6 to 10 mph, with gusts as high as 25 mph.

    Low: 5 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 15. Wind chill values as low as -15. Windy, with a west wind 20 to 26 mph, with gusts as high as 37 mph.

    High: 15 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly before 11pm.  Mostly cloudy, with a low around 6. Wind chill values as low as -10. Breezy, with a west wind 18 to 24 mph, with gusts as high as 37 mph.

    Low: 6 °F

    Chance Snow
    Showers and
    Breezy

  • Friday

    Friday: A 30 percent chance of snow showers after 11am.  Partly sunny, with a high near 16. Breezy, with a west wind 16 to 22 mph, with gusts as high as 32 mph.

    High: 16 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: Snow showers likely, mainly after 11pm.  Mostly cloudy, with a low around 11. Windy, with a west wind 25 to 29 mph, with gusts as high as 47 mph.  Chance of precipitation is 60%.

    Low: 11 °F

    Snow Showers
    Likely and
    Windy

  • Saturday

    Saturday: Snow showers likely.  Partly sunny, with a high near 18. Windy, with a west wind 26 to 28 mph, with gusts as high as 46 mph.  Chance of precipitation is 60%.

    High: 18 °F

    Snow Showers
    Likely and
    Windy

  • Saturday Night

    Saturday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 10. Breezy.

    Low: 10 °F

    Chance Snow
    Showers and
    Breezy

  • Sunday

    Sunday: A 20 percent chance of snow showers.  Partly sunny, with a high near 18. Breezy.

    High: 18 °F

    Slight Chance
    Snow Showers
    and Breezy

Detailed Forecast

Today
A 40 percent chance of snow showers, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 18. Wind chill values as low as -15. Blustery, with a north northeast wind 7 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly clear, with a low around 5. Wind chill values as low as -10. West northwest wind 6 to 10 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 15. Wind chill values as low as -15. Windy, with a west wind 20 to 26 mph, with gusts as high as 37 mph.
Thursday Night
A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 6. Wind chill values as low as -10. Breezy, with a west wind 18 to 24 mph, with gusts as high as 37 mph.
Friday
A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 16. Breezy, with a west wind 16 to 22 mph, with gusts as high as 32 mph.
Friday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 11. Windy, with a west wind 25 to 29 mph, with gusts as high as 47 mph. Chance of precipitation is 60%.
Saturday
Snow showers likely. Partly sunny, with a high near 18. Windy, with a west wind 26 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 10. Breezy.
Sunday
A 20 percent chance of snow showers. Partly sunny, with a high near 18. Breezy.
Sunday Night
A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 15. Breezy.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 21. Breezy.
Monday Night
Mostly cloudy, with a low around 14. Windy.
Tuesday
A slight chance of snow showers. Partly sunny, with a high near 24. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NW South Pass City WY
 42.65°N 109.01°W (Elev. 10840 ft)
5:31 am MST Dec 3, 2025
6am MST Dec 3, 2025-6pm MST Dec 9, 2025
 
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Additional Resources

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