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

39°F

4°C

Humidity 43%
Wind Speed SSW 19 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility 1.24 mi
Wind Chill29°F (-2°C)
Last update 17 Oct 07:12 AM MDT
Extended Forecast for

6 Miles NNE South Pass City WY

  • Today

    Today: Sunny, with a high near 60. Breezy, with a west southwest wind 15 to 17 mph, with gusts as high as 29 mph.

    High: 60 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 37. Breezy, with a west southwest wind 11 to 17 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 56. West wind 6 to 10 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. West southwest wind 5 to 9 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 55. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. West southwest wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54. West southwest wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 60. Breezy, with a west southwest wind 15 to 17 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 37. Breezy, with a west southwest wind 11 to 17 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 56. West wind 6 to 10 mph.
Sunday Night
Mostly clear, with a low around 35. West southwest wind 5 to 9 mph.
Monday
Sunny, with a high near 55. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 37. West southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 54. West southwest wind 8 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Sunny, with a high near 56.
Wednesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 42.
Thursday
A chance of showers. Mostly sunny, with a high near 56. Breezy.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 40. Breezy.
Friday
A chance of rain and snow showers. Snow level 9000 feet. Partly sunny, with a high near 49. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE South Pass City WY
 42.56°N 108.76°W (Elev. 8399 ft)
Last Update:
7:02 am MDT Oct 17, 2026
Forecast Valid:
7am MDT Oct 17, 2026-6pm MDT Oct 23, 2026
 
Forecast Discussion
 
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