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Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

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

NA

43°F

6°C

Humidity 44%
Wind Speed WSW 20 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 15 Apr 01:26 PM MDT
Extended Forecast for

21 Miles ENE South Pass City WY

Winter Weather Advisory April 16, 03:00pm until April 17, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 58. Windy, with a west southwest wind 26 to 30 mph, with gusts as high as 46 mph.

    High: 58 °F

    Partly Sunny
    and Windy

  • Tonight

    Tonight: A chance of showers between midnight and 3am. Mostly cloudy, with a low around 40. Windy, with a southwest wind 21 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 30%.

    Low: 40 °F

    Mostly Cloudy
    and Windy
    then Chance
    Showers and
    Breezy

  • Thursday

    Thursday: Rain showers likely before 3pm, then rain and snow showers likely. Some thunder is also possible. Increasing clouds, with a high near 54. Windy, with a southwest wind 18 to 25 mph becoming west northwest in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 54 °F

    Chance
    Showers and
    Breezy then
    Rain/Snow
    Likely and
    Windy

  • Thursday Night

    Thursday Night: Snow showers. Low around 21. Blustery, with a north northwest wind 8 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow Showers
    and Blustery

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 34. North wind around 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 17. Northwest wind 6 to 9 mph becoming west southwest after midnight.

    Low: 17 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Sunny, with a high near 46. West southwest wind 6 to 14 mph, with gusts as high as 25 mph.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 58. Windy, with a west southwest wind 26 to 30 mph, with gusts as high as 46 mph.
Tonight
A chance of showers between midnight and 3am. Mostly cloudy, with a low around 40. Windy, with a southwest wind 21 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 30%.
Thursday
Rain showers likely before 3pm, then rain and snow showers likely. Some thunder is also possible. Increasing clouds, with a high near 54. Windy, with a southwest wind 18 to 25 mph becoming west northwest in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
Snow showers. Low around 21. Blustery, with a north northwest wind 8 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow showers likely. Mostly cloudy, with a high near 34. North wind around 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 17. Northwest wind 6 to 9 mph becoming west southwest after midnight.
Saturday
Sunny, with a high near 46. West southwest wind 6 to 14 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 69. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles ENE South Pass City WY
 42.56°N 108.41°W (Elev. 6398 ft)
Last Update:
1:03 pm MDT Apr 15, 2026
Forecast Valid:
1pm MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation