Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

Lat: 43.26° N Lon: 100.86° W Elev: 2724 ft.

Fair

54°F

12°C

Humidity 47%
Wind Speed W 7 mph
Barometer 29.78 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 26 Dec 10:15 am CST
Detailed forecast for

Mellette County

Rest Of Today
Patchy fog this morning. Partly cloudy. Highs in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 35 mph.
Tonight
Partly cloudy. Lows in the upper 30s. Southwest winds 10 to 15 mph.
Saturday
Partly cloudy. Highs in the upper 50s. West winds 10 to 20 mph with gusts up to 30 mph.
Saturday Night
Mostly cloudy. A slight chance of snow after midnight. Windy and much cooler with lows around 10. Northwest winds 15 to 25 mph with gusts up to 35 mph, increasing to 25 to 35 mph with gusts up to 45 mph after midnight. Chance of snow 20 percent. Wind chill values around 5 below after midnight.
Sunday
Partly cloudy and windy. Much cooler with highs around 20. Northwest winds 25 to 35 mph with gusts up to 50 mph. Wind chill values around 10 below in the morning.
Sunday Night
Mostly clear and breezy. Lows 5 to 10 above.
Monday
Sunny. Highs in the lower 30s.
Monday Night
Mostly clear in the evening, then becoming partly cloudy. Lows 15 to 20. Temperature rising into the upper 20s after midnight.
Tuesday
Partly cloudy. Highs in the mid 40s.
Tuesday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows 15 to 20.
Wednesday
Partly cloudy. Highs in the upper 30s.
Wednesday Night
Partly cloudy. Lows around 15.
New Years Day
Mostly cloudy. Highs around 30.



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1032 AM CST Fri Dec 26 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database