Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

21°F

-6°C

Humidity 86%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility 1.24 mi
Last update 14 Jan 03:42 AM MST
Extended Forecast for

15 Miles NW South Pass City WY

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 24. Blustery, with a north wind around 15 mph, with gusts as high as 21 mph.

    Low: 24 °F

    Partly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Sunny, with a high near 35. North northwest wind 9 to 13 mph.

    High: 35 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 18. Blustery, with a west northwest wind 16 to 23 mph, with gusts as high as 32 mph.

    Low: 18 °F

    Mostly Clear
    and Blustery

  • Thursday

    Thursday: Sunny, with a high near 26. Blustery, with a northwest wind 13 to 21 mph, with gusts as high as 29 mph.

    High: 26 °F

    Sunny and
    Blustery

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 4. Blustery, with a north northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 28 mph.

    Low: 4 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Mostly sunny, with a high near 13. West wind 7 to 11 mph.

    High: 13 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 7. West wind around 14 mph, with gusts as high as 20 mph.

    Low: 7 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 20.

    High: 20 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12. Breezy.

    Low: 12 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 24. Blustery, with a north wind around 15 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 35. North northwest wind 9 to 13 mph.
Wednesday Night
Mostly clear, with a low around 18. Blustery, with a west northwest wind 16 to 23 mph, with gusts as high as 32 mph.
Thursday
Sunny, with a high near 26. Blustery, with a northwest wind 13 to 21 mph, with gusts as high as 29 mph.
Thursday Night
Mostly clear, with a low around 4. Blustery, with a north northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 28 mph.
Friday
Mostly sunny, with a high near 13. West wind 7 to 11 mph.
Friday Night
Mostly clear, with a low around 7. West wind around 14 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 20.
Saturday Night
Mostly clear, with a low around 12. Breezy.
Sunday
Sunny, with a high near 20. Breezy.
Sunday Night
Mostly clear, with a low around 8.
M.L.King Day
Sunny, with a high near 20. Blustery.
Monday Night
Mostly clear, with a low around 12. Breezy.
Tuesday
Mostly sunny, with a high near 20. 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)
3:17 am MST Jan 14, 2026
3am MST Jan 14, 2026-6pm MST Jan 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database