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

Rosebud Sioux Tribal Airport (KSUO)

Lat: 43.26°NLon: 100.86°WElev: 2724ft.

Fair

45°F

7°C

Humidity 93%
Wind Speed SE 5 mph
Barometer 30.04 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 8 Oct 7:35 am CDT
Extended Forecast for

2 Miles WSW Tuthill SD

  • Today

    Today: Sunny, with a high near 78. Light and variable wind becoming north around 6 mph in the morning. Winds could gust as high as 15 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 47. Northeast wind around 6 mph becoming calm in the evening.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89. South wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. Southwest wind 13 to 18 mph, with gusts as high as 30 mph.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. Southwest wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50. Breezy, with a south wind 11 to 20 mph becoming north after midnight. Winds could gust as high as 31 mph.

    Low: 50 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 63. Breezy.

    High: 63 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A chance of rain after midnight. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Rain

  • Columbus Day

    Columbus Day: A chance of rain, mainly before noon. Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 78. Light and variable wind becoming north around 6 mph in the morning. Winds could gust as high as 15 mph.
Tonight
Mostly clear, with a low around 47. Northeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 89. South wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Friday Night
Mostly clear, with a low around 62. Southwest wind 13 to 18 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 88. Southwest wind 11 to 15 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 50. Breezy, with a south wind 11 to 20 mph becoming north after midnight. Winds could gust as high as 31 mph.
Sunday
Partly sunny, with a high near 63. Breezy.
Sunday Night
A chance of rain after midnight. Mostly cloudy, with a low around 39.
Columbus Day
A chance of rain, mainly before noon. Mostly cloudy, with a high near 56.
Monday Night
A chance of rain, mainly after midnight. Mostly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
A chance of rain. Partly cloudy, with a low around 43.
Wednesday
A chance of rain. Mostly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Tuthill SD
 43.15°N 101.53°W (Elev. 2999 ft)
Last Update:
6:21 am MDT Oct 8, 2026
Forecast Valid:
6am 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