Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

25°F

-4°C

Humidity 67%
Wind Speed WNW 9 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility 1.24 mi
Wind Chill16°F (-9°C)
Last update 13 Feb 11:56 PM MST
Extended Forecast for

15 Miles NW South Pass City WY

  • Overnight

    Overnight: Mostly clear, with a low around 9. Wind chill values as low as -10. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 33 mph.

    Low: 9 °F

    Mostly Clear
    and Blustery

  • Saturday

    Saturday: Mostly sunny, with a high near 22. Wind chill values as low as -10. Blustery, with a northwest wind 18 to 23 mph, with gusts as high as 34 mph.

    High: 22 °F

    Mostly Sunny
    and Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13. Wind chill values as low as -5. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 33 mph.

    Low: 13 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 21. Wind chill values as low as -5. Windy, with a west southwest wind 23 to 26 mph, with gusts as high as 40 mph.

    High: 21 °F

    Partly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14. Windy, with a west wind 21 to 25 mph, with gusts as high as 38 mph.

    Low: 14 °F

    Partly Cloudy
    and Windy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 22. Breezy, with a southwest wind 20 to 24 mph, with gusts as high as 37 mph.

    High: 22 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Snow showers, mainly after 11pm.  Low around 12. Very windy, with a southwest wind 25 to 30 mph increasing to 34 to 39 mph after midnight. Winds could gust as high as 60 mph.  Chance of precipitation is 90%.

    Low: 12 °F

    Snow Showers
    and Very
    Windy

  • Tuesday

    Tuesday: Snow showers.  High near 15. Very windy.  Chance of precipitation is 90%.

    High: 15 °F

    Snow Showers
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: Snow showers likely.  Mostly cloudy, with a low around 6. Breezy.  Chance of precipitation is 70%.

    Low: 6 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 9. Wind chill values as low as -10. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 33 mph.
Saturday
Mostly sunny, with a high near 22. Wind chill values as low as -10. Blustery, with a northwest wind 18 to 23 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a low around 13. Wind chill values as low as -5. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 33 mph.
Sunday
Partly sunny, with a high near 21. Wind chill values as low as -5. Windy, with a west southwest wind 23 to 26 mph, with gusts as high as 40 mph.
Sunday Night
Partly cloudy, with a low around 14. Windy, with a west wind 21 to 25 mph, with gusts as high as 38 mph.
Washington's Birthday
Partly sunny, with a high near 22. Breezy, with a southwest wind 20 to 24 mph, with gusts as high as 37 mph.
Monday Night
Snow showers, mainly after 11pm. Low around 12. Very windy, with a southwest wind 25 to 30 mph increasing to 34 to 39 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 90%.
Tuesday
Snow showers. High near 15. Very windy. Chance of precipitation is 90%.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 6. Breezy. Chance of precipitation is 70%.
Wednesday
Snow showers. High near 11. Breezy. Chance of precipitation is 80%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 0. Breezy.
Thursday
Snow showers likely. Partly sunny and cold, with a high near 5. Breezy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around -2. Breezy.
Friday
A chance of snow showers. Mostly cloudy and cold, with a high near 6. 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)
11:31 pm MST Feb 13, 2026
12am MST Feb 14, 2026-6pm MST Feb 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