Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

27°F

-3°C

Humidity 86%
Wind Speed S 5 mph
Barometer 30.30 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 11 Jan 2:35 am CST
Extended Forecast for

Antelope SD

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 26. Wind chill values as low as 17. West wind 5 to 8 mph, with gusts as high as 15 mph.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 55. Wind chill values as low as 13 early. West wind 8 to 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. West wind 8 to 11 mph.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 58. Wind chill values as low as 20 early. Breezy, with a west wind 10 to 20 mph, with gusts as high as 29 mph.

    High: 58 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. Breezy, with a west wind 16 to 23 mph, with gusts as high as 34 mph.

    Low: 41 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. Windy, with a west wind 23 to 33 mph, with gusts as high as 47 mph.

    High: 56 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. Blustery, with a northwest wind 21 to 24 mph, with gusts as high as 37 mph.

    Low: 29 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Partly sunny, with a high near 43. Breezy, with a north wind 15 to 20 mph becoming northeast 9 to 14 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 43 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. Breezy.

    Low: 27 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 26. Wind chill values as low as 17. West wind 5 to 8 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 55. Wind chill values as low as 13 early. West wind 8 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 29. West wind 8 to 11 mph.
Monday
Mostly sunny, with a high near 58. Wind chill values as low as 20 early. Breezy, with a west wind 10 to 20 mph, with gusts as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 41. Breezy, with a west wind 16 to 23 mph, with gusts as high as 34 mph.
Tuesday
Partly sunny, with a high near 56. Windy, with a west wind 23 to 33 mph, with gusts as high as 47 mph.
Tuesday Night
Mostly cloudy, with a low around 29. Blustery, with a northwest wind 21 to 24 mph, with gusts as high as 37 mph.
Wednesday
Partly sunny, with a high near 43. Breezy, with a north wind 15 to 20 mph becoming northeast 9 to 14 mph in the afternoon. Winds could gust as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 27. Breezy.
Thursday
Mostly sunny, with a high near 49. Very windy.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 22. Windy.
Friday
A slight chance of snow. Mostly cloudy, with a high near 31. Very windy.
Friday Night
Mostly cloudy, with a low around 10. Blustery.
Saturday
Mostly sunny, with a high near 33. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Antelope SD
 43.31°N 100.62°W (Elev. 2589 ft)
1:51 am CST Jan 11, 2026
2am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database