South Sioux Falls Weather Today
Sioux Falls, United States · Updated Saturday, April 4, 2026 at 11:01 AM ET
33°F
Broken Clouds
Feels like 21°F · H 34°F / L 33°F
Humidity
85%
Wind
21 mph
NW
Visibility
6 mi
Pressure
1017
hPa
Cloud Cover
75%
Golden Hour · South Sioux Falls Today
Morning Golden Hour
6:01 PM – 7:01 PM
Sunrise 6:11 PM
Evening Golden Hour
6:13 AM – 7:13 AM
Sunset 7:03 AM
South Sioux Falls Weather Right Now
South Sioux Falls weather today is 33°F with broken clouds. The high will reach 34°F and the low will drop to 33°F. It feels like 21°F outside. Humidity is at 85% with winds from the NW at 21 mph. Visibility is 6 miles with 75% cloud cover and a pressure of 1017 hPa.
5-Day Forecast
Sun, Apr 5
61°F
30°F
Clear Sky
Mon, Apr 6
43°F
30°F
Overcast Clouds
Tue, Apr 7
37°F
26°F
Overcast Clouds
Wed, Apr 8
63°F
40°F
Overcast Clouds
Thu, Apr 9
38°F
30°F
Few Clouds
About South Sioux Falls Weather
South Sioux Falls suburban growth is on open plains terrain with full exposure to weather from all directions.