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

Hazardous Weather Conditions

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Partly Cloudy and Breezy

57°F

14°C

Humidity 39%
Wind Speed NW 23 G 39 mph
Barometer 29.55 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 12 Mar 6:35 pm CDT
Extended Forecast for

Antelope SD

High Wind Warning March 12, 06:48pm until March 12, 10:00pm
Red Flag Warning March 12, 06:48pm until March 12, 08:00pm
Click here for hazard details and duration
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  •  
    High Wind Warning March 12, 06:48pm until March 12, 10:00pm
    Red Flag Warning March 12, 06:48pm until March 12, 08:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 24 °F

    Mostly Cloudy
    and Windy

  • Friday

    Friday: A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 44. Wind chill values as low as 16. Northwest wind 7 to 9 mph becoming south in the afternoon. Winds could gust as high as 17 mph.

    High: 44 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A 10 percent chance of rain before 7pm. Mostly cloudy, with a low around 21. East wind 7 to 10 mph, with gusts as high as 16 mph.

    Low: 21 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 51. Wind chill values as low as 12 early. Breezy, with a southeast wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%.

    High: 51 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow and
    Breezy

  • Saturday Night

    Saturday Night: Rain before 9pm, then rain and snow between 9pm and 11pm, then snow after 11pm. The snow could be heavy at times. Patchy blowing snow after 3am. Low around 12. Blustery, with an east wind 22 to 28 mph becoming north after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 12 °F

    Rain/Snow and
    Breezy then
    Heavy Snow
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow, mainly before 1pm. The snow could be heavy at times. Widespread blowing snow, mainly between 7am and 1pm. High near 23. Windy, with a north wind 31 to 34 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 23 °F

    Heavy Snow
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -1. Blustery, with a northwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph.

    Low: -1 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Monday

    Monday: Mostly sunny, with a high near 28. Northwest wind 8 to 10 mph, with gusts as high as 16 mph.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. Wind chill values as low as 17. Windy, with a northwest wind 29 to 34 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 60 mph.
Friday
A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 44. Wind chill values as low as 16. Northwest wind 7 to 9 mph becoming south in the afternoon. Winds could gust as high as 17 mph.
Friday Night
A 10 percent chance of rain before 7pm. Mostly cloudy, with a low around 21. East wind 7 to 10 mph, with gusts as high as 16 mph.
Saturday
A chance of snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 51. Wind chill values as low as 12 early. Breezy, with a southeast wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%.
Saturday Night
Rain before 9pm, then rain and snow between 9pm and 11pm, then snow after 11pm. The snow could be heavy at times. Patchy blowing snow after 3am. Low around 12. Blustery, with an east wind 22 to 28 mph becoming north after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow, mainly before 1pm. The snow could be heavy at times. Widespread blowing snow, mainly between 7am and 1pm. High near 23. Windy, with a north wind 31 to 34 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Mostly clear, with a low around -1. Blustery, with a northwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph.
Monday
Mostly sunny, with a high near 28. Northwest wind 8 to 10 mph, with gusts as high as 16 mph.
Monday Night
A chance of snow. Mostly cloudy, with a low around 9.
Tuesday
A chance of rain and snow before 1pm, then a slight chance of rain. Mostly cloudy, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
Sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Antelope SD
 43.31°N 100.62°W (Elev. 2589 ft)
Last Update:
5:41 pm CDT Mar 12, 2026
Forecast Valid:
6pm CDT Mar 12, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation