Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. 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 72%
Wind Speed W 26 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility 1.24 mi
Wind Chill4°F (-16°C)
Last update 02 Dec 01:26 AM MST
Extended Forecast for

3 Miles NNE South Pass City WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 20. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 33 mph.

    Low: 20 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A chance of flurries between 4pm and 5pm, then a chance of flurries with a slight chance of snow showers after 5pm.  Mostly cloudy, then gradually becoming sunny, with a high near 30. Breezy, with a west wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 10%.

    High: 30 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 8pm.  Patchy fog after 1am.  Otherwise, cloudy, with a low around 14. Blustery, with a north northeast wind 6 to 11 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 14 °F

    Snow Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: A 30 percent chance of snow showers before 11am.  Partly sunny, with a high near 21. Blustery, with a north northeast wind 7 to 15 mph becoming south in the afternoon. Winds could gust as high as 22 mph.

    High: 21 °F

    Chance Snow
    Showers and
    Blustery then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13. Breezy, with a west wind 9 to 16 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 25. Breezy, with a west wind 18 to 21 mph, with gusts as high as 33 mph.

    High: 25 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph.

    Low: 16 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 28. Breezy.

    High: 28 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 20. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 33 mph.
Tuesday
A chance of flurries between 4pm and 5pm, then a chance of flurries with a slight chance of snow showers after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 30. Breezy, with a west wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 10%.
Tuesday Night
Snow showers likely, mainly after 8pm. Patchy fog after 1am. Otherwise, cloudy, with a low around 14. Blustery, with a north northeast wind 6 to 11 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A 30 percent chance of snow showers before 11am. Partly sunny, with a high near 21. Blustery, with a north northeast wind 7 to 15 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 13. Breezy, with a west wind 9 to 16 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 25. Breezy, with a west wind 18 to 21 mph, with gusts as high as 33 mph.
Thursday Night
Mostly cloudy, with a low around 16. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph.
Friday
Mostly sunny, with a high near 28. Breezy.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 23. Breezy.
Saturday
A 40 percent chance of snow showers. Partly sunny, with a high near 32. Breezy.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Breezy.
Sunday
Mostly sunny, with a high near 30. Breezy.
Sunday Night
A slight chance of snow showers. Mostly cloudy, with a low around 22. Breezy.
Monday
Mostly sunny, with a high near 32. 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)
12:01 am MST Dec 2, 2025
1am MST Dec 2, 2025-6pm MST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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