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

50°F

10°C

Humidity 35%
Wind Speed S 8 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 1.24 mi
Wind Chill47°F (8°C)
Last update 18 Oct 06:12 PM MDT
Extended Forecast for

19 Miles E Boulder WY

  • Tonight

    Tonight: Mostly clear, with a low around 28. West wind around 6 mph becoming light and variable  after midnight.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 48. Light and variable wind becoming west southwest 6 to 11 mph in the morning.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. Southwest wind 5 to 7 mph becoming light and variable.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. Light and variable wind.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49. Light and variable wind becoming south southwest 5 to 10 mph in the morning.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. South southeast wind around 8 mph.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 49. Chance of precipitation is 40%.

    High: 49 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Rain showers before 3am, then rain and snow showers. Some thunder is also possible.  Low around 34. Breezy.  Chance of precipitation is 90%.

    Low: 34 °F

    Showers then
    Rain/Snow and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 28. West wind around 6 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 48. Light and variable wind becoming west southwest 6 to 11 mph in the morning.
Monday Night
Mostly clear, with a low around 31. Southwest wind 5 to 7 mph becoming light and variable.
Tuesday
Mostly sunny, with a high near 48. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 32. Light and variable wind.
Wednesday
Sunny, with a high near 49. Light and variable wind becoming south southwest 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 35. South southeast wind around 8 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 49. Chance of precipitation is 40%.
Thursday Night
Rain showers before 3am, then rain and snow showers. Some thunder is also possible. Low around 34. Breezy. Chance of precipitation is 90%.
Friday
Rain and snow showers, becoming all snow after 3pm. Some thunder is also possible. Snow level 10200 feet lowering to 9500 feet in the afternoon . High near 39. Breezy. Chance of precipitation is 90%.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 24. Breezy.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 35.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles E Boulder WY
 42.71°N 109.26°W (Elev. 9511 ft)
5:01 pm MDT Oct 18, 2026
6pm 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