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Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

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

NA

37°F

3°C

Humidity 56%
Wind Speed WNW 19 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 16 Apr 02:26 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: A chance of rain showers before 5pm, then a chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 55. Windy, with a west southwest wind 17 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 55 °F

    Chance
    Rain/Snow and
    Windy

  • Tonight

    Tonight: A chance of snow showers before midnight, then a chance of snow showers after 1am. Mostly cloudy, with a low around 21. Breezy, with a west wind 9 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Chance Snow
    Showers and
    Breezy

  • Friday

    Friday: A chance of snow showers before noon, then a chance of snow showers after 1pm. Partly sunny, with a high near 35. North northwest wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 16. Northwest wind 6 to 13 mph becoming southwest after midnight. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 46. West southwest wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. Southwest wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60. South southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 60 °F

    Sunny

  • Sunday Night

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

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of rain showers before 5pm, then a chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 55. Windy, with a west southwest wind 17 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
A chance of snow showers before midnight, then a chance of snow showers after 1am. Mostly cloudy, with a low around 21. Breezy, with a west wind 9 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Friday
A chance of snow showers before noon, then a chance of snow showers after 1pm. Partly sunny, with a high near 35. North northwest wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 16. Northwest wind 6 to 13 mph becoming southwest after midnight. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 46. West southwest wind 6 to 13 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 27. Southwest wind 9 to 13 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 60. South southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Sunny, with a high near 70.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 44.
Wednesday
A chance of showers. Mostly sunny, with a high near 67. 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:
2:04 pm MDT Apr 16, 2026
Forecast Valid:
2pm MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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