Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

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

NA

9°F

-13°C

Humidity 64%
Wind Speed WNW 13 MPH
Barometer NA
Dewpoint -1°F (-18°C)
Visibility 1.24 mi
Wind Chill-7°F (-22°C)
Last update 20 Feb 09:56 PM MST
Extended Forecast for

19 Miles WNW South Pass City WY

  • Tonight

    Tonight: Mostly clear, with a low around -8. Wind chill values as low as -30. Blustery, with a northwest wind around 15 mph, with gusts as high as 21 mph.

    Low: -8 °F

    Mostly Clear
    and Blustery

  • Saturday

    Saturday: Sunny, with a high near 17. Wind chill values as low as -25. Blustery, with a west northwest wind 13 to 15 mph, with gusts as high as 21 mph.

    High: 17 °F

    Sunny then
    Sunny and
    Blustery

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8. Wind chill values as low as -5. West northwest wind 6 to 9 mph.

    Low: 8 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 27. Wind chill values as low as zero. West wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 27 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 15. West wind around 10 mph.

    Low: 15 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 30. West wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 30 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph.

    Low: 20 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 50 percent chance of snow showers, mainly after 11am.  Mostly cloudy, with a high near 30. Windy.

    High: 30 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: Snow showers likely.  Mostly cloudy, with a low around 20. Windy.  Chance of precipitation is 60%.

    Low: 20 °F

    Snow Showers
    Likely and
    Windy

Detailed Forecast

Tonight
Mostly clear, with a low around -8. Wind chill values as low as -30. Blustery, with a northwest wind around 15 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 17. Wind chill values as low as -25. Blustery, with a west northwest wind 13 to 15 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 8. Wind chill values as low as -5. West northwest wind 6 to 9 mph.
Sunday
Sunny, with a high near 27. Wind chill values as low as zero. West wind 8 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 15. West wind around 10 mph.
Monday
Partly sunny, with a high near 30. West wind 10 to 14 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 20. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph.
Tuesday
A 50 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 30. Windy.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 20. Windy. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 24. Windy.
Wednesday Night
A slight chance of snow showers. Partly cloudy, with a low around 12. Breezy.
Thursday
A slight chance of snow showers. Sunny, with a high near 27. Windy.
Thursday Night
A slight chance of snow showers. Mostly clear, with a low around 17. Windy.
Friday
A chance of snow showers. Sunny, with a high near 30. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles WNW South Pass City WY
 42.62°N 109.13°W (Elev. 9567 ft)
8:31 pm MST Feb 20, 2026
10pm MST Feb 20, 2026-6pm MST Feb 27, 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