National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

46°F

8°C

Humidity 57%
Wind Speed SW 13 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Wind Chill40°F (4°C)
Last update 17 Oct 07:42 PM MDT
Extended Forecast for

24 Miles NW South Pass City WY

  • Tonight

    Tonight: Clear, with a low around 28. Blustery, with a west northwest wind around 16 mph, with gusts as high as 23 mph.

    Low: 28 °F

    Clear and
    Blustery

  • Sunday

    Sunday: Sunny, with a high near 39. Breezy, with a west southwest wind 8 to 16 mph, with gusts as high as 23 mph.

    High: 39 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25. West wind 6 to 11 mph becoming southeast in the evening.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 37. West southwest wind 7 to 13 mph.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. Northwest wind 6 to 10 mph.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. West southwest wind 8 to 10 mph.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. North wind around 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 28. Blustery, with a west northwest wind around 16 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 39. Breezy, with a west southwest wind 8 to 16 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 25. West wind 6 to 11 mph becoming southeast in the evening.
Monday
Sunny, with a high near 37. West southwest wind 7 to 13 mph.
Monday Night
Mostly clear, with a low around 28. Northwest wind 6 to 10 mph.
Tuesday
Mostly sunny, with a high near 38. West southwest wind 8 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 28. North wind around 5 mph.
Wednesday
Sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
A chance of rain and snow showers after noon. Some thunder is also possible. Partly sunny, with a high near 38. Chance of precipitation is 40%.
Thursday Night
Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 30.
Friday
Rain and snow showers likely. Mostly cloudy, with a high near 33. Breezy.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 26. Blustery.
Saturday
A chance of snow showers. Partly sunny, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
24 Miles NW South Pass City WY
 42.68°N 109.17°W (Elev. 11601 ft)
Last Update:
6:01 pm MDT Oct 17, 2026
Forecast Valid:
7pm MDT Oct 17, 2026-6pm MDT Oct 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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