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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

Daytime
52°F

Sunny / Clear

Feels like 52°F

Humidity

29%

Wind Speed

13 mph

Precipitation

0 in

Pressure

1027 hPa

UV Index

0

Visibility

10 mi

Cloud Cover

0%

Dew Point

43°F

7-Day Weather Forecast

Today

Oct 24

Sunny / Clear
53°H
51°L
0%

Sun

Oct 25

Sunny / Clear
51°H
36°L
0%

Mon

Oct 26

Sunny / Clear
49°H
36°L
18%

Tue

Oct 27

Sunny / Clear
42°H
33°L
48%

Wed

Oct 28

Sunny / Clear
56°H
37°L
0%

Thu

Oct 29

Sunny / Clear
53°H
35°L
0%

Fri

Oct 30

Sunny / Clear
57°H
49°L
0%

24-Hour Forecast

8 PM

52°

0%

9 PM

53°

0%

10 PM

53°

0%

11 PM

51°

0%

12 AM

45°

0%

1 AM

44°

0%

2 AM

43°

0%

3 AM

42°

0%

4 AM

41°

0%

5 AM

40°

0%

6 AM

39°

0%

7 AM

39°

0%

8 AM

39°

0%

9 AM

39°

0%

10 AM

37°

0%

11 AM

36°

0%

12 PM

36°

0%

1 PM

36°

0%

2 PM

38°

0%

3 PM

42°

0%

4 PM

46°

0%

5 PM

47°

0%

6 PM

49°

0%

7 PM

50°

0%

Air Quality (AQI)

Air quality sensors are offline for this coordinate.

Sun & Moon Phase

Sunrise

6:00 AM

Sunset

8:00 PM

Moon Phase

Waxing Gibbous

Waxing Gibbous

Wind Conditions & Storm Tracking

Wind Direction

297° WNW

Sustained Wind

13 mph

Wind Gusts

13 mph

7-Day Temp Range

Week's Hottest

57°F

Max Rain Prob

48%

Expected 7-Day Swings

33°
57°

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 · 46.20°N, 100.80°W
Radar Page
Coordinates46.2018°N, 100.8032°W
Elevationm
TimezoneAmerica/New_York

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Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)N/AOffline
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.