Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

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

NA

36°F

2°C

Humidity 46%
Wind Speed WNW 16 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility 1.24 mi
Wind Chill26°F (-3°C)
Last update 28 Nov 10:56 AM MST
Extended Forecast for

10 Miles NNW South Pass City WY

  • Today

    Today: Scattered snow showers after 3pm.  Patchy blowing snow after 5pm. Mostly sunny, with a temperature falling to around 23 by 5pm. Breezy, with a west southwest wind 18 to 24 mph, with gusts as high as 38 mph.  Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Scattered
    Snow Showers
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow showers likely, mainly before midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 0. Wind chill values as low as -10. Breezy, with a west wind 7 to 17 mph becoming north in the evening. Winds could gust as high as 34 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 0 °F

    Snow Showers
    Likely and
    Breezy then
    Scattered
    Snow Showers

  • Saturday

    Saturday: Sunny, with a high near 19. Wind chill values as low as -10. North northeast wind 6 to 8 mph becoming south southwest in the morning.

    High: 19 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 6. Wind chill values as low as -5. West wind 5 to 7 mph.

    Low: 6 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 50 percent chance of snow showers.  Mostly cloudy, with a high near 16. North wind 6 to 8 mph.  New snow accumulation of 1 to 2 inches possible.

    High: 16 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 4. West wind 6 to 9 mph.

    Low: 4 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 23. Breezy, with a west wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 23 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. Breezy.

    Low: 13 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 40 percent chance of snow showers.  Partly sunny, with a high near 24. Breezy.

    High: 24 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Today
Scattered snow showers after 3pm. Patchy blowing snow after 5pm. Mostly sunny, with a temperature falling to around 23 by 5pm. Breezy, with a west southwest wind 18 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers likely, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 0. Wind chill values as low as -10. Breezy, with a west wind 7 to 17 mph becoming north in the evening. Winds could gust as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
Sunny, with a high near 19. Wind chill values as low as -10. North northeast wind 6 to 8 mph becoming south southwest in the morning.
Saturday Night
Increasing clouds, with a low around 6. Wind chill values as low as -5. West wind 5 to 7 mph.
Sunday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 16. North wind 6 to 8 mph. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Partly cloudy, with a low around 4. West wind 6 to 9 mph.
Monday
Mostly sunny, with a high near 23. Breezy, with a west wind 11 to 15 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 13. Breezy.
Tuesday
A 40 percent chance of snow showers. Partly sunny, with a high near 24. Breezy.
Tuesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 11. Chance of precipitation is 60%.
Wednesday
A chance of snow showers. Partly sunny, with a high near 20.
Wednesday Night
Partly cloudy, with a low around 7.
Thursday
Mostly sunny, with a high near 22. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW South Pass City WY
 42.59°N 108.89°W (Elev. 9567 ft)
10:03 am MST Nov 28, 2025
11am MST Nov 28, 2025-6pm MST Dec 4, 2025
 
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Additional Resources

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Hourly Weather Forecast

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