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Plan your week in Sioux County with our detailed 7-Day Weather Forecast. Access reliable daily temperature highs and lows, rain chances, and weekly weather pattern summaries.

Sioux County 7-Day Weather Forecast

Saturday, Oct 24, 2026

Nighttime
69°F

Partly Cloudy

Feels like 69°F

Humidity

51%

Wind Speed

17.7 mph

Precipitation

0 in

Pressure

1014 hPa

UV Index

0

Visibility

10 mi

Cloud Cover

96%

Dew Point

60°F

7-Day Weather Forecast

Today

Oct 24

Partly Cloudy
69°H
56°L
54%

Sun

Oct 25

Partly Cloudy
56°H
49°L
100%

Mon

Oct 26

Partly Cloudy
53°H
44°L
30%

Tue

Oct 27

Partly Cloudy
56°H
49°L
0%

Wed

Oct 28

Partly Cloudy
56°H
47°L
0%

Thu

Oct 29

Partly Cloudy
62°H
41°L
0%

Fri

Oct 30

Partly Cloudy
72°H
60°L
0%

24-Hour Forecast

12 AM

69°

0%

1 AM

69°

0%

2 AM

68°

0%

3 AM

67°

0%

4 AM

66°

0%

5 AM

65°

0%

6 AM

64°

0%

7 AM

64°

0%

8 AM

62°

0%

9 AM

62°

0%

10 AM

61°

0%

11 AM

60°

0%

12 PM

60°

0%

1 PM

60°

0%

2 PM

62°

0%

3 PM

64°

9%

4 PM

64°

24%

5 PM

64°

0%

6 PM

67°

0%

7 PM

67°

0%

8 PM

63°

9%

9 PM

59°

54%

10 PM

56°

21%

11 PM

56°

18%

Air Quality (AQI)

47Good

Air quality is satisfactory, and air pollution poses little or no risk.

PM2.5

2.7 µg/m³

PM10

2.7 µg/m³

Sun & Moon Phase

Sunrise

6:00 AM

Sunset

8:00 PM

Moon Phase

Waxing Gibbous

Waxing Gibbous

Wind Conditions & Storm Tracking

Wind Direction

158.5° SSE

Sustained Wind

17.7 mph

Wind Gusts

17.7 mph

7-Day Temp Range

Week's Hottest

72°F

Max Rain Prob

100%

Expected 7-Day Swings

41°
72°

High and low limits expected over the next week.

Extended Local Forecasts

14 Day Weather Forecast7 Day Weather ForecastHourly Weather Tracker

Location View

Sioux County · 43.06°N, 96.15°W
Radar Page
Coordinates43.0629°N, 96.1469°W
Elevationm
TimezoneAmerica/New_York

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Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)47Good
UV Index0Low Risk
Visibility10 milesClear

Frequently Asked Questions

The 7-day forecast for Sioux County includes comprehensive daily weather summaries, max/min temperatures, and expected rainfall to keep you prepared for the week.

About Sioux County Climate & Weather

Weather forecast for Sioux County is powered by high-resolution weather models using open-source infrastructure. Check current temperatures, rain radar graphs, hourly wind speeds, humidity values, and ultraviolet indexes directly from our weather tracking console.

Meteorological Data: Weather data for this area is aggregated from global and regional forecast models (GFS, HRRR, ERA5) and updated continuously every hour.