Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

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

NA

23°F

-5°C

Humidity 52%
Wind Speed W 14 MPH
Barometer NA
Dewpoint 8°F (-13°C)
Visibility 1.24 mi
Wind Chill11°F (-12°C)
Last update 28 Feb 05:26 AM MST
Extended Forecast for

South Pass City WY

  • Today

    Today: Increasing clouds, with a high near 41. Breezy, with a west southwest wind 14 to 21 mph, with gusts as high as 31 mph.

    High: 41 °F

    Increasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. West wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow showers, mainly after 11am.  Mostly cloudy, with a high near 42. Breezy, with a west wind 10 to 17 mph, with gusts as high as 26 mph.  Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A chance of rain and snow showers.  Snow level 8100 feet. Mostly cloudy, with a low around 31. West wind 6 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow

  • Monday

    Monday: Snow showers. Some thunder is also possible.  High near 42. West wind 6 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly before 11pm. Some thunder is also possible.  Mostly cloudy, with a low around 27. North wind around 8 mph.  Chance of precipitation is 70%.

    Low: 27 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly before 11am.  Mostly sunny, with a high near 42. North wind 7 to 11 mph becoming west in the afternoon.

    High: 42 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 42. Breezy.

    High: 42 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Increasing clouds, with a high near 41. Breezy, with a west southwest wind 14 to 21 mph, with gusts as high as 31 mph.
Tonight
Mostly cloudy, with a low around 29. West wind 10 to 13 mph, with gusts as high as 22 mph.
Sunday
A 30 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 42. Breezy, with a west wind 10 to 17 mph, with gusts as high as 26 mph. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow showers. Snow level 8100 feet. Mostly cloudy, with a low around 31. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday
Snow showers. Some thunder is also possible. High near 42. West wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Snow showers likely, mainly before 11pm. Some thunder is also possible. Mostly cloudy, with a low around 27. North wind around 8 mph. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of snow showers, mainly before 11am. Mostly sunny, with a high near 42. North wind 7 to 11 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Sunny, with a high near 42. Breezy.
Wednesday Night
A 40 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 27. Breezy.
Thursday
Snow showers likely. Partly sunny, with a high near 36. Breezy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Friday
A chance of snow showers. Partly sunny, with a high near 35. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
South Pass City WY
 42.46°N 108.81°W (Elev. 7953 ft)
5:01 am MST Feb 28, 2026
5am MST Feb 28, 2026-6pm MST Mar 6, 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