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

South Big Horn County Airport (KGEY)

Lat: 44.5174°NLon: 108.0752°WElev: 3934.0ft.

Clear

48°F

9°C

Humidity 42%
Wind Speed ESE 4 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 08 Oct 02:00 AM MDT
Extended Forecast for

Manderson WY

  • Overnight

    Overnight: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Calm wind.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. Calm wind becoming east southeast around 6 mph after midnight.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85. South wind 6 to 11 mph, with gusts as high as 23 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. Southeast wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 76. Breezy, with a southeast wind 10 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 29 mph.

    High: 76 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Showers.  Low around 31. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%.

    Low: 31 °F

    Showers and
    Blustery

  • Sunday

    Sunday: Rain, possibly mixed with snow showers, becoming all rain after noon.  High near 48. Breezy.  Chance of precipitation is 80%.

    High: 48 °F

    Rain/Snow and
    Breezy then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Rain and snow showers.  Low around 22. Chance of precipitation is 90%.

    Low: 22 °F

    Rain/Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 41. Calm wind.
Thursday
Sunny, with a high near 80. Calm wind.
Thursday Night
Mostly clear, with a low around 41. Calm wind becoming east southeast around 6 mph after midnight.
Friday
Sunny, with a high near 85. South wind 6 to 11 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 49. Southeast wind 8 to 13 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, with a high near 76. Breezy, with a southeast wind 10 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 29 mph.
Saturday Night
Showers. Low around 31. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Sunday
Rain, possibly mixed with snow showers, becoming all rain after noon. High near 48. Breezy. Chance of precipitation is 80%.
Sunday Night
Rain and snow showers. Low around 22. Chance of precipitation is 90%.
Columbus Day
Rain and snow showers likely before 3pm, then a chance of rain showers. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 25.
Tuesday
Sunny, with a high near 57.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 31.
Wednesday
A chance of showers. Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Manderson WY
 44.26°N 107.95°W (Elev. 3999 ft)
12:47 am MDT Oct 8, 2026
2am MDT Oct 8, 2026-6pm MDT Oct 14, 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