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

Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast Friday

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. Damaging hurricane-force winds and life-threatening storm surge impacts are expected Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

46°F

8°C

Humidity 34%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility 1.24 mi
Wind Chill44°F (7°C)
Last update 08 Oct 01:42 AM MDT
Extended Forecast for

23 Miles E Boulder WY

  • Overnight

    Overnight: Clear, with a low around 34. West wind 9 to 14 mph.

    Low: 34 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 48. Breezy, with a west wind 10 to 17 mph, with gusts as high as 24 mph.

    High: 48 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35. Breezy, with a west wind 11 to 16 mph increasing to 19 to 24 mph after midnight.

    Low: 35 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Increasing clouds, with a high near 45. Windy, with a west southwest wind 21 to 30 mph, with gusts as high as 44 mph.

    High: 45 °F

    Increasing
    Clouds and
    Windy

  • Friday Night

    Friday Night: A 20 percent chance of snow showers. Partly cloudy, with a low around 33. Windy, with a southwest wind 26 to 31 mph, with gusts as high as 47 mph.

    Low: 33 °F

    Slight Chance
    Snow Showers
    and Windy

  • Saturday

    Saturday: Snow showers, mainly after noon. Some thunder is also possible. High near 39. Windy, with a southwest wind 21 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%.

    High: 39 °F

    Windy. Chance
    Snow Showers
    then Snow
    Showers

  • Saturday Night

    Saturday Night: Snow showers. Some thunder is also possible. Low around 30. Breezy, with a south southwest wind 17 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.

    Low: 30 °F

    Snow Showers
    and Breezy

  • Sunday

    Sunday: Snow showers. Some thunder is also possible. High near 32. Breezy. Chance of precipitation is 100%.

    High: 32 °F

    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: Rain and snow showers. Some thunder is also possible. Low around 27. Breezy. Chance of precipitation is 100%.

    Low: 27 °F

    Rain/Snow and
    Breezy

Detailed Forecast

Overnight
Clear, with a low around 34. West wind 9 to 14 mph.
Thursday
Sunny, with a high near 48. Breezy, with a west wind 10 to 17 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 35. Breezy, with a west wind 11 to 16 mph increasing to 19 to 24 mph after midnight.
Friday
Increasing clouds, with a high near 45. Windy, with a west southwest wind 21 to 30 mph, with gusts as high as 44 mph.
Friday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 33. Windy, with a southwest wind 26 to 31 mph, with gusts as high as 47 mph.
Saturday
Snow showers, mainly after noon. Some thunder is also possible. High near 39. Windy, with a southwest wind 21 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%.
Saturday Night
Snow showers. Some thunder is also possible. Low around 30. Breezy, with a south southwest wind 17 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.
Sunday
Snow showers. Some thunder is also possible. High near 32. Breezy. Chance of precipitation is 100%.
Sunday Night
Rain and snow showers. Some thunder is also possible. Low around 27. Breezy. Chance of precipitation is 100%.
Columbus Day
Rain and snow showers, becoming all snow after 3pm. Some thunder is also possible. High near 28. Breezy. Chance of precipitation is 90%.
Monday Night
Snow showers likely. Some thunder is also possible. Partly cloudy, with a low around 25.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 32.
Tuesday Night
A chance of snow showers. Partly cloudy, with a low around 25.
Wednesday
Snow showers likely. Some thunder is also possible. Mostly sunny, with a high near 30. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
23 Miles E Boulder WY
 42.7°N 109.17°W (Elev. 12287 ft)
Last Update:
12:47 am MDT Oct 8, 2026
Forecast Valid:
1am MDT Oct 8, 2026-6pm MDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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