National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sioux County Regional Airport (KSXK)

Lat: 42.99°NLon: 96.16°WElev: 1409ft.

Mostly Cloudy

68°F

20°C

Humidity 73%
Wind Speed S 8 mph
Barometer 30.10 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 30 Sep 12:55 am CDT
Extended Forecast for

Sioux Center IA

  • Overnight

    Overnight: Mostly cloudy, with a low around 63. South southeast wind around 5 mph.

    Low: 63 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of sprinkles between 8am and 11am. Mostly cloudy, with a high near 82. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 82 °F

    Chance
    Sprinkles

  • Tuesday Night

    Tuesday Night: Cloudy during the early evening, then gradual clearing, with a low around 58. South southeast wind around 10 mph.

    Low: 58 °F

    Gradual
    Clearing

  • Wednesday

    Wednesday: Sunny, with a high near 84. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61. South wind around 10 mph.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Clear
    then Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 63. South southeast wind around 5 mph.
Tuesday
A chance of sprinkles between 8am and 11am. Mostly cloudy, with a high near 82. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Cloudy during the early evening, then gradual clearing, with a low around 58. South southeast wind around 10 mph.
Wednesday
Sunny, with a high near 84. South wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 61. South wind around 10 mph.
Thursday
Sunny, with a high near 89. South wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Clear, with a low around 64.
Friday
Sunny, with a high near 90.
Friday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 62.
Saturday
A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 82.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 60.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 80.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sioux Center IA
 43.09°N 96.19°W (Elev. 1447 ft)
Last Update:
10:43 pm CDT Sep 29, 2025
Forecast Valid:
1am CDT Sep 30, 2025-6pm CDT Oct 6, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation