Sioux Falls Weather Outlook & Summary
Sioux Falls is currently 17°C with clear. It feels like 12°C. Today's temperatures are expected between 11°C and 28°C. Dry conditions are expected throughout the day.
Hourly Forecast (24 Hours)
Scroll horizontally →7-Day Extended Forecast
Daily Highs & LowsToday
10-06
Clear
11°
28°
1%
24 km/h
Wed
10-07
Mostly Sunny
8°
24°
0%
24 km/h
Thu
10-08
Mostly Sunny
10°
20°
8%
24 km/h
Fri
10-09
Mostly Sunny
16°
23°
8%
24 km/h
Sat
10-10
Sunny
17°
27°
2%
24 km/h
Sun
10-11
Sunny
11°
22°
29%
24 km/h
Mon
10-12
Chance Rain Showers
16°
16°
30%
24 km/h
Comprehensive Weather Metrics
RealFeel® Temperature
12°
Differs from actual (17°) due to humidity and wind
Humidity & Dew Point
60%
Relative atmospheric moisture level
Wind & Gusts
24 km/h
S (180°)
Atmospheric Pressure
1013 hPa
Low pressure system
UV Index
5 (Moderate)
Minimal UV solar hazard
Cloud Cover
15%
Clear blue skies
Precipitation (Last Hr)
0.1 mm
Active rainfall recorded
Visibility
> 10 km
Horizontal optical clarity
Air Quality Index
Standard: US EPA AQI34Good
Air quality is considered satisfactory, and air pollution poses little or no risk.
Health Advisory
Enjoy outdoor activities. Air quality is ideal for all individuals.
*General public health guidance based on ambient atmospheric concentration. Not medical advice.
Pollutant Concentrations (µg/m³)
PM2.5 (Fine)
1.6
PM10 (Coarse)
1.6
Ozone (O₃)
60
Nitrogen (NO₂)
4.2
Sulphur (SO₂)
0.7
Carbon (CO)
118
Sun & Daylight
Night time (sun below horizon)
Sunrise
7:29 AM
Sunset
6:59 PM
Sioux Falls Weather Radar & Map
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