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

15 Miles WNW South Pass City WY

  • Tonight

    Tonight: Clear, with a low around 38. North northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 53. North wind 5 to 13 mph becoming west in the morning.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. West southwest wind 5 to 8 mph becoming east northeast in the evening.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 52. Light and variable wind becoming west southwest 5 to 10 mph in the morning.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. West northwest wind 3 to 6 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Light west northwest wind becoming west southwest 5 to 9 mph in the morning.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Light and variable wind.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 38. North northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 53. North wind 5 to 13 mph becoming west in the morning.
Sunday Night
Mostly clear, with a low around 36. West southwest wind 5 to 8 mph becoming east northeast in the evening.
Monday
Sunny, with a high near 52. Light and variable wind becoming west southwest 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 37. West northwest wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 52. Light west northwest wind becoming west southwest 5 to 9 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 38. Light and variable wind.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
A 40 percent chance of showers after noon. Partly sunny, with a high near 53.
Thursday Night
Showers likely. Mostly cloudy, with a low around 40.
Friday
Rain and snow showers likely. Mostly cloudy, with a high near 47. Breezy.
Friday Night
Rain and snow showers likely. Snow level 9600 feet lowering to 8400 feet after midnight . Mostly cloudy, with a low around 35.
Saturday
A chance of snow showers. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW South Pass City WY
 42.55°N 109.06°W (Elev. 8363 ft)
6:01 pm MDT Oct 17, 2026
7pm MDT Oct 17, 2026-6pm MDT Oct 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database