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.

A Few Clouds

52°F

11°C

Humidity 77%
Wind Speed SE 3 mph
Barometer 30.04 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 8 Oct 12:15 am CDT
Extended Forecast for

3 Miles SW Tuthill SD

  • Tonight

    Tonight: Partly cloudy, with a low around 51. Southeast wind around 6 mph becoming light and variable  after midnight.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 78. Light and variable wind becoming north 5 to 8 mph in the morning.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. Northeast wind 5 to 8 mph becoming calm.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 88. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 88 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 37 mph.

    Low: 61 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 87. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 30 mph.

    High: 87 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49. Breezy.

    Low: 49 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 62. Breezy.

    High: 62 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A chance of rain, mainly after midnight.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 51. Southeast wind around 6 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 78. Light and variable wind becoming north 5 to 8 mph in the morning.
Thursday Night
Mostly clear, with a low around 48. Northeast wind 5 to 8 mph becoming calm.
Friday
Partly sunny, then gradually becoming sunny, with a high near 88. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.
Friday Night
Mostly clear, with a low around 61. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 37 mph.
Saturday
Sunny, with a high near 87. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 49. Breezy.
Sunday
Partly sunny, with a high near 62. Breezy.
Sunday Night
A chance of rain, mainly after midnight. Mostly cloudy, with a low around 41.
Columbus Day
A chance of rain before noon. Partly sunny, with a high near 54.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 57.
Tuesday Night
A chance of rain. Partly cloudy, with a low around 42.
Wednesday
A chance of rain. Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Tuthill SD
 43.13°N 101.53°W (Elev. 3015 ft)
10:51 pm MDT Oct 7, 2026
11pm MDT Oct 7, 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