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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

39°F

4°C

Humidity 56%
Wind Speed S 12 mph
Barometer 30.22 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 17 Oct 7:15 am CDT
Extended Forecast for

Mission SD

  • Today

    Today: Sunny, with a high near 73. Breezy, with a southwest wind 21 to 28 mph, with gusts as high as 41 mph.

    High: 73 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 44. Breezy, with a south wind 18 to 24 mph, with gusts as high as 36 mph.

    Low: 44 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 66. Southwest wind 11 to 15 mph becoming north in the afternoon. Winds could gust as high as 23 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. North wind 6 to 10 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63. North wind 6 to 8 mph becoming east in the afternoon.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. South wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 73. Breezy, with a southwest wind 21 to 28 mph, with gusts as high as 41 mph.
Tonight
Mostly clear, with a low around 44. Breezy, with a south wind 18 to 24 mph, with gusts as high as 36 mph.
Sunday
Sunny, with a high near 66. Southwest wind 11 to 15 mph becoming north in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Mostly clear, with a low around 37. North wind 6 to 10 mph.
Monday
Sunny, with a high near 63. North wind 6 to 8 mph becoming east in the afternoon.
Monday Night
Mostly clear, with a low around 41. South wind 8 to 11 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 79. Breezy.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 55. Breezy.
Friday
A chance of rain. Partly sunny, with a high near 77. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mission SD
 43.31°N 100.68°W (Elev. 2598 ft)
Last Update:
6:41 am CDT Oct 17, 2026
Forecast Valid:
7am CDT Oct 17, 2026-6pm CDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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