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

Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

37°F

3°C

Humidity 70%
Wind Speed S 8 mph
Barometer 30.47 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 16 Oct 9:35 pm CDT
Extended Forecast for

Okreek SD

  • Tonight

    Tonight: Clear, with a low around 36. Breezy, with a south wind 7 to 12 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.

    Low: 36 °F

    Clear then
    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 72. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 32 mph.

    High: 72 °F

    Sunny and
    Breezy then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 44. South wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 44 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 67. Southwest wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. North wind 3 to 6 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64. North wind around 6 mph becoming southeast in the afternoon.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 36. Breezy, with a south wind 7 to 12 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 72. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 32 mph.
Saturday Night
Clear, with a low around 44. South wind 14 to 18 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 67. Southwest wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 38. North wind 3 to 6 mph.
Monday
Sunny, with a high near 64. North wind around 6 mph becoming southeast in the afternoon.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
A chance of rain. Partly cloudy, with a low around 55. Breezy.
Friday
A chance of rain. Partly sunny, with a high near 73. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Okreek SD
 43.36°N 100.38°W (Elev. 2300 ft)
Last Update:
6:31 pm CDT Oct 16, 2026
Forecast Valid:
9pm CDT Oct 16, 2026-6pm CDT Oct 23, 2026
 
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Additional Resources

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