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 84%
Wind Speed NNE 20 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility 1.19 mi
Wind Chill2°F (-17°C)
Last update 03 Dec 05:42 AM MST
Extended Forecast for

19 Miles WNW South Pass City WY

  • Overnight

    Overnight: A 40 percent chance of snow showers.  Cloudy, with a steady temperature around 12. Wind chill values as low as zero. North northeast wind around 11 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of snow showers before 7am.  Mostly cloudy, then gradually becoming sunny, with a high near 19. Wind chill values as low as -15. Blustery, with a north northeast wind 7 to 17 mph becoming west in the afternoon. Winds could gust as high as 29 mph.

    High: 19 °F

    Chance Snow
    Showers and
    Blustery then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 4. Wind chill values as low as -10. North northwest wind 5 to 14 mph, with gusts as high as 25 mph.

    Low: 4 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 19. Wind chill values as low as -10. Breezy, with a west wind around 18 mph, with gusts as high as 32 mph.

    High: 19 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers.  Mostly cloudy, with a low around 10. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 10 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Friday

    Friday: A 30 percent chance of snow showers after 11am.  Partly sunny, with a high near 21. Breezy, with a west wind 13 to 16 mph, with gusts as high as 26 mph.

    High: 21 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: Snow showers likely, mainly after 11pm.  Mostly cloudy, with a low around 15. Breezy, with a west wind 17 to 21 mph, with gusts as high as 36 mph.  Chance of precipitation is 60%.

    Low: 15 °F

    Snow Showers
    Likely and
    Breezy

  • Saturday

    Saturday: Snow showers likely.  Partly sunny, with a high near 23. Breezy.  Chance of precipitation is 70%.

    High: 23 °F

    Snow Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 14. Breezy.

    Low: 14 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Overnight
A 40 percent chance of snow showers. Cloudy, with a steady temperature around 12. Wind chill values as low as zero. North northeast wind around 11 mph. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A 30 percent chance of snow showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 19. Wind chill values as low as -15. Blustery, with a north northeast wind 7 to 17 mph becoming west in the afternoon. Winds could gust as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 4. Wind chill values as low as -10. North northwest wind 5 to 14 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 19. Wind chill values as low as -10. Breezy, with a west wind around 18 mph, with gusts as high as 32 mph.
Thursday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 10. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph.
Friday
A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 21. Breezy, with a west wind 13 to 16 mph, with gusts as high as 26 mph.
Friday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 15. Breezy, with a west wind 17 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.
Saturday
Snow showers likely. Partly sunny, with a high near 23. Breezy. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 14. Breezy.
Sunday
A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 23. Breezy.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Breezy.
Monday
A slight chance of snow showers. Partly sunny, with a high near 26. Breezy.
Monday Night
Mostly cloudy, with a low around 18. Breezy.
Tuesday
A slight chance of snow showers. Partly sunny, with a high near 29. Breezy.
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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)
5:31 am MST Dec 3, 2025
5am MST Dec 3, 2025-6pm MST Dec 9, 2025
 
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Additional Resources

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