Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through the day. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

28°F

-2°C

Humidity 48%
Wind Speed WNW 11 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility 1.24 mi
Wind Chill18°F (-8°C)
Last update 02 Feb 07:56 AM MST
Extended Forecast for

17 Miles E South Pass City WY

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 40. West northwest wind 9 to 13 mph becoming southwest in the morning.

    High: 40 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 20. West wind 6 to 9 mph.

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 39. West wind 9 to 14 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 18. North wind around 6 mph becoming west southwest after midnight.

    Low: 18 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 21 mph.

    High: 40 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 22. West southwest wind 6 to 11 mph.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46. Southwest wind 6 to 10 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 40. West northwest wind 9 to 13 mph becoming southwest in the morning.
Tonight
Partly cloudy, with a low around 20. West wind 6 to 9 mph.
Tuesday
Sunny, with a high near 39. West wind 9 to 14 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 18. North wind around 6 mph becoming west southwest after midnight.
Wednesday
Mostly sunny, with a high near 40. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 22. West southwest wind 6 to 11 mph.
Thursday
Sunny, with a high near 46. Southwest wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 44. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles E South Pass City WY
 42.42°N 108.48°W (Elev. 7208 ft)
7:01 am MST Feb 2, 2026
8am MST Feb 2, 2026-6pm MST Feb 8, 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