Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

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

NA

19°F

-7°C

Humidity 54%
Wind Speed W 19 MPH
Barometer NA
Dewpoint 5°F (-15°C)
Visibility 1.24 mi
Wind Chill3°F (-16°C)
Last update 16 Mar 04:12 AM MDT
Extended Forecast for

15 Miles NW South Pass City WY

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 34. Wind chill values as low as -5. Windy, with a north northwest wind 26 to 31 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 34 °F

    Decreasing
    Clouds and
    Windy

  • Tonight

    Tonight: Increasing clouds, with a low around 25. Blustery, with a west northwest wind 16 to 24 mph, with gusts as high as 43 mph.

    Low: 25 °F

    Increasing
    Clouds and
    Blustery

  • Tuesday

    Tuesday: Partly sunny, with a high near 31. Windy, with a west wind 25 to 33 mph, with gusts as high as 44 mph.

    High: 31 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. Windy, with a west wind 25 to 30 mph, with gusts as high as 39 mph.

    Low: 24 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. Windy, with a west wind 25 to 29 mph, with gusts as high as 40 mph.

    High: 36 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Windy, with a west wind 22 to 29 mph, with gusts as high as 39 mph.

    Low: 26 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 41. Breezy, with a west wind 21 to 23 mph, with gusts as high as 34 mph.

    High: 41 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Breezy.

    Low: 28 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 43. Breezy.

    High: 43 °F

    Mostly Sunny
    then Sunny
    and Breezy

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 34. Wind chill values as low as -5. Windy, with a north northwest wind 26 to 31 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 40 mph.
Tonight
Increasing clouds, with a low around 25. Blustery, with a west northwest wind 16 to 24 mph, with gusts as high as 43 mph.
Tuesday
Partly sunny, with a high near 31. Windy, with a west wind 25 to 33 mph, with gusts as high as 44 mph.
Tuesday Night
Mostly cloudy, with a low around 24. Windy, with a west wind 25 to 30 mph, with gusts as high as 39 mph.
Wednesday
Mostly sunny, with a high near 36. Windy, with a west wind 25 to 29 mph, with gusts as high as 40 mph.
Wednesday Night
Partly cloudy, with a low around 26. Windy, with a west wind 22 to 29 mph, with gusts as high as 39 mph.
Thursday
Sunny, with a high near 41. Breezy, with a west wind 21 to 23 mph, with gusts as high as 34 mph.
Thursday Night
Mostly clear, with a low around 28. Breezy.
Friday
Mostly sunny, with a high near 43. Breezy.
Friday Night
Partly cloudy, with a low around 30. Breezy.
Saturday
Sunny, with a high near 43. Windy.
Saturday Night
Partly cloudy, with a low around 24. Windy.
Sunday
Partly sunny, with a high near 37. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW South Pass City WY
 42.62°N 109.01°W (Elev. 11847 ft)
3:03 am MDT Mar 16, 2026
4am MDT Mar 16, 2026-6pm MDT Mar 22, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database