Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast; heavy rain in the Southeast

A storm system will bring a variety of hazards to the Eastern US. Wintry precipitation is expected from the central Appalachians to the Northeast. Heavy snow is expected for interior New England and the northern Mid-Atlantic through the night, and icing will continue in the Appalachians this morning. On the south side of the system, heavy rain and thunderstorms will persist across the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

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

NA

21°F

-6°C

Humidity 83%
Wind Speed W 18 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility 1.24 mi
Wind Chill6°F (-14°C)
Last update 02 Dec 10:12 AM MST
Extended Forecast for

19 Miles NW South Pass City WY

  • Today

    Today: Mostly sunny, with a temperature falling to around 13 by 5pm. Blustery, with a west wind 19 to 24 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 19 °F

    Mostly Sunny
    and Blustery

  • Tonight

    Tonight: Snow showers likely, mainly after 1am.  Mostly cloudy, with a low around 4. Wind chill values as low as -10. North northeast wind 6 to 13 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 4 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of snow showers, mainly before 11am.  Partly sunny and cold, with a high near 10. Wind chill values as low as -10. North wind 7 to 11 mph becoming west southwest in the afternoon.  New snow accumulation of less than a half inch possible.

    High: 10 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 5. Wind chill values as low as -15. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 31 mph.

    Low: 5 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 12. Windy, with a west wind 20 to 25 mph, with gusts as high as 33 mph.

    High: 12 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before 11pm.  Mostly cloudy, with a low around 8. Windy, with a west wind 24 to 26 mph, with gusts as high as 34 mph.

    Low: 8 °F

    Windy. Slight
    Chance Snow
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers.  Partly sunny, with a high near 16. Breezy, with a west wind 18 to 23 mph, with gusts as high as 36 mph.

    High: 16 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: Snow showers likely, mainly before 11pm.  Mostly cloudy, with a low around 14. Windy.  Chance of precipitation is 60%.

    Low: 14 °F

    Snow Showers
    Likely and
    Windy

  • Saturday

    Saturday: Snow showers likely.  Partly sunny, with a high near 17. Windy.  Chance of precipitation is 60%.

    High: 17 °F

    Snow Showers
    Likely and
    Windy

Detailed Forecast

Today
Mostly sunny, with a temperature falling to around 13 by 5pm. Blustery, with a west wind 19 to 24 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 37 mph.
Tonight
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 4. Wind chill values as low as -10. North northeast wind 6 to 13 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday
A 50 percent chance of snow showers, mainly before 11am. Partly sunny and cold, with a high near 10. Wind chill values as low as -10. North wind 7 to 11 mph becoming west southwest in the afternoon. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 5. Wind chill values as low as -15. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 31 mph.
Thursday
Mostly sunny, with a high near 12. Windy, with a west wind 20 to 25 mph, with gusts as high as 33 mph.
Thursday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 8. Windy, with a west wind 24 to 26 mph, with gusts as high as 34 mph.
Friday
A 20 percent chance of snow showers. Partly sunny, with a high near 16. Breezy, with a west wind 18 to 23 mph, with gusts as high as 36 mph.
Friday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 14. Windy. Chance of precipitation is 60%.
Saturday
Snow showers likely. Partly sunny, with a high near 17. Windy. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 11. Windy.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 17. Breezy.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Windy.
Monday
Mostly sunny, with a high near 19. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NW South Pass City WY
 42.64°N 109.07°W (Elev. 11434 ft)
9:17 am MST Dec 2, 2025
10am MST Dec 2, 2025-6pm MST Dec 8, 2025
 
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Additional Resources

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