Lake-Effect Snow through Friday; Strong Winds in the Northern and Central Plains

A clipper-like system will drop down from Canada on Thursday, bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains Thursday afternoon through Friday, with gusts up to 60 mph expected. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

34°F

1°C

Humidity 27%
Wind Speed W 14 MPH
Barometer NA
Dewpoint 3°F (-16°C)
Visibility 1.24 mi
Wind Chill25°F (-4°C)
Last update 15 Jan 12:26 AM MST
Extended Forecast for

South Pass City WY

  • Overnight

    Overnight: Mostly clear, with a low around 26. West wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 39. West wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 39 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 11. West northwest wind 5 to 14 mph becoming north northeast after midnight. Winds could gust as high as 22 mph.

    Low: 11 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 23. North wind 5 to 9 mph becoming south in the afternoon.

    High: 23 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 8. Northwest wind around 7 mph.

    Low: 8 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 27. West wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 27 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19. West wind around 10 mph.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 26. West wind 10 to 13 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 39. West wind 8 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 11. West northwest wind 5 to 14 mph becoming north northeast after midnight. Winds could gust as high as 22 mph.
Friday
Mostly sunny, with a high near 23. North wind 5 to 9 mph becoming south in the afternoon.
Friday Night
Mostly clear, with a low around 8. Northwest wind around 7 mph.
Saturday
Sunny, with a high near 27. West wind 6 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 19. West wind around 10 mph.
Sunday
Sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 14.
M.L.King Day
Sunny, with a high near 31.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Mostly sunny, with a high near 36. Breezy.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 34. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
South Pass City WY
 42.46°N 108.81°W (Elev. 7953 ft)
12:16 am MST Jan 15, 2026
12am MST Jan 15, 2026-6pm MST Jan 21, 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