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Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

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

NA

34°F

1°C

Humidity 89%
Wind Speed SW 16 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 16 Apr 04:12 AM 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

  • Today

    Today: A chance of rain showers before 3pm, then a chance of rain and snow showers between 3pm and 4pm, then snow showers likely after 4pm. Some thunder is also possible. Increasing clouds, with a high near 54. Windy, with a southwest wind 23 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 54 °F

    Windy. Slight
    Chance
    Showers then
    Rain/Snow
    Likely

  • Tonight

    Tonight: Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 21. Breezy, with a west northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Snow Showers
    Likely and
    Breezy

  • Friday

    Friday: Snow showers likely. Partly sunny, with a high near 35. North wind 8 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 17. West southwest wind 5 to 8 mph. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 47. West southwest wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. South southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. Breezy, with a south southwest wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 61 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67. Breezy.

    High: 67 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
A chance of rain showers before 3pm, then a chance of rain and snow showers between 3pm and 4pm, then snow showers likely after 4pm. Some thunder is also possible. Increasing clouds, with a high near 54. Windy, with a southwest wind 23 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 21. Breezy, with a west northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Snow showers likely. Partly sunny, with a high near 35. North wind 8 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
A 40 percent chance of snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 17. West southwest wind 5 to 8 mph. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 47. West southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 28. South southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 61. Breezy, with a south southwest wind 10 to 15 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 67. Breezy.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Sunny, with a high near 69. Breezy.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 42. Breezy.
Wednesday
A chance of showers. Mostly sunny, with a high near 59. 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:
3:17 am MDT Apr 16, 2026
Forecast Valid:
4am MDT Apr 16, 2026-6pm MDT Apr 22, 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