Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

41°F

5°C

Humidity 47%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility 1.24 mi
Wind Chill36°F (2°C)
Last update 18 Oct 08:26 PM MDT
Extended Forecast for

15 Miles NNW South Pass City WY

  • Tonight

    Tonight: Mostly clear, with a low around 31. Breezy, with a west southwest wind 9 to 14 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 28 mph.

    Low: 31 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 42. Breezy, with a west southwest wind 13 to 21 mph, with gusts as high as 29 mph.

    High: 42 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 23 mph.

    Low: 31 °F

    Mostly Clear
    and Breezy
    then Clear

  • Tuesday

    Tuesday: Sunny, with a high near 42. Southwest wind 6 to 13 mph.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. West wind 5 to 8 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 42. West wind 6 to 11 mph becoming south in the morning.

    High: 42 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. Southwest wind 8 to 14 mph.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon.  Snow level 11500 feet. Partly sunny, with a high near 42. Breezy.

    High: 42 °F

    Breezy.
    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Rain showers likely before 9pm, then rain and snow showers.  Snow level 11600 feet lowering to 10700 feet after midnight . Low around 31. Windy.  Chance of precipitation is 80%.

    Low: 31 °F

    Rain/Snow and
    Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Breezy, with a west southwest wind 9 to 14 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 28 mph.
Monday
Sunny, with a high near 42. Breezy, with a west southwest wind 13 to 21 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 31. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 42. Southwest wind 6 to 13 mph.
Tuesday Night
Mostly clear, with a low around 31. West wind 5 to 8 mph.
Wednesday
Sunny, with a high near 42. West wind 6 to 11 mph becoming south in the morning.
Wednesday Night
Partly cloudy, with a low around 35. Southwest wind 8 to 14 mph.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Snow level 11500 feet. Partly sunny, with a high near 42. Breezy.
Thursday Night
Rain showers likely before 9pm, then rain and snow showers. Snow level 11600 feet lowering to 10700 feet after midnight . Low around 31. Windy. Chance of precipitation is 80%.
Friday
Snow showers. Some thunder is also possible. High near 33. Very windy. Chance of precipitation is 80%.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 24. Breezy.
Saturday
A chance of snow showers. Mostly sunny, with a high near 29. Breezy.
Saturday Night
Mostly clear, with a low around 26. Breezy.
Sunday
Sunny, with a high near 37. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW South Pass City WY
 42.65°N 108.95°W (Elev. 10551 ft)
6:31 pm MDT Oct 18, 2026
8pm MDT Oct 18, 2026-6pm MDT Oct 25, 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