Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

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

NA

25°F

-4°C

Humidity 92%
Wind Speed WNW 24 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 1.24 mi
Wind Chill10°F (-12°C)
Last update 08 Mar 03:12 AM MDT
Extended Forecast for

15 Miles NW South Pass City WY

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 23. Blustery, with a north northwest wind around 17 mph.

    Low: 23 °F

    Partly Cloudy
    and Blustery

  • Sunday

    Sunday: Mostly sunny, with a high near 32. Windy, with a north northwest wind 18 to 23 mph becoming west 27 to 32 mph in the afternoon. Winds could gust as high as 49 mph.

    High: 32 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers after 2am.  Partly cloudy, with a low around 21. Very windy, with a west wind 34 to 41 mph, with gusts as high as 55 mph.

    Low: 21 °F

    Very Windy.
    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Monday

    Monday: A 40 percent chance of snow showers, mainly after noon.  Mostly sunny, with a high near 26. Very windy, with a west southwest wind 37 to 46 mph, with gusts as high as 60 mph.  New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Chance Snow
    Showers and
    Very Windy

  • Monday Night

    Monday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 15. Very windy, with a west southwest wind 41 to 46 mph decreasing to 29 to 34 mph after midnight. Winds could gust as high as 55 mph.  New snow accumulation of around an inch possible.

    Low: 15 °F

    Chance Snow
    Showers and
    Very Windy

  • Tuesday

    Tuesday: A 50 percent chance of snow showers.  Partly sunny, with a high near 16. Very windy, with a west wind 29 to 39 mph, with gusts as high as 55 mph.

    High: 16 °F

    Chance Snow
    Showers and
    Very Windy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers before midnight.  Mostly cloudy, with a low around 1. Very windy, with a west wind 33 to 38 mph decreasing to 24 to 29 mph after midnight. Winds could gust as high as 50 mph.

    Low: 1 °F

    Chance Snow
    Showers and
    Very Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 16. Windy.

    High: 16 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 14. Windy.

    Low: 14 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 23. Blustery, with a north northwest wind around 17 mph.
Sunday
Mostly sunny, with a high near 32. Windy, with a north northwest wind 18 to 23 mph becoming west 27 to 32 mph in the afternoon. Winds could gust as high as 49 mph.
Sunday Night
A 20 percent chance of snow showers after 2am. Partly cloudy, with a low around 21. Very windy, with a west wind 34 to 41 mph, with gusts as high as 55 mph.
Monday
A 40 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 26. Very windy, with a west southwest wind 37 to 46 mph, with gusts as high as 60 mph. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 15. Very windy, with a west southwest wind 41 to 46 mph decreasing to 29 to 34 mph after midnight. Winds could gust as high as 55 mph. New snow accumulation of around an inch possible.
Tuesday
A 50 percent chance of snow showers. Partly sunny, with a high near 16. Very windy, with a west wind 29 to 39 mph, with gusts as high as 55 mph.
Tuesday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 1. Very windy, with a west wind 33 to 38 mph decreasing to 24 to 29 mph after midnight. Winds could gust as high as 50 mph.
Wednesday
Mostly sunny, with a high near 16. Windy.
Wednesday Night
Mostly cloudy, with a low around 14. Windy.
Thursday
A 20 percent chance of snow showers after noon. Partly sunny, with a high near 26. Very windy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Very windy.
Friday
A chance of snow showers. Mostly cloudy, with a high near 25. Very windy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Very windy.
Saturday
Snow showers likely. Mostly cloudy, with a high near 26. Very windy.
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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 8, 2026
3am MDT Mar 8, 2026-6pm MDT Mar 14, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database