Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

37°F

3°C

Humidity 64%
Wind Speed W 11 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 14 Jan 01:56 PM MST
Extended Forecast for

7 Miles NNE South Pass City WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 42. Light west wind.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 29. West wind 7 to 10 mph.

    Low: 29 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 39. North northwest wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 39 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13. Blustery, with a north wind 7 to 15 mph, with gusts as high as 24 mph.

    Low: 13 °F

    Mostly Clear
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 24. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 24 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 11. West wind 3 to 5 mph.

    Low: 11 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 32. West southwest wind 5 to 8 mph.

    High: 32 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 42. Light west wind.
Tonight
Clear, with a low around 29. West wind 7 to 10 mph.
Thursday
Sunny, with a high near 39. North northwest wind 6 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 13. Blustery, with a north wind 7 to 15 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 24. Calm wind becoming northwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 11. West wind 3 to 5 mph.
Saturday
Sunny, with a high near 32. West southwest wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around 21.
Sunday
Sunny, with a high near 36.
Sunday Night
Mostly clear, with a low around 16.
M.L.King Day
Sunny, with a high near 32.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE South Pass City WY
 42.56°N 108.73°W (Elev. 8389 ft)
1:47 pm MST Jan 14, 2026
2pm MST Jan 14, 2026-6pm MST Jan 20, 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