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.

Overcast

66°F

19°C

Humidity 88%
Wind Speed N 17 G 33 mph
Barometer 29.88 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 31 Jul 12:55 pm CDT
Extended Forecast for

Sioux Center IA

  • This Afternoon

    This Afternoon: A 50 percent chance of showers. Mostly cloudy, with a high near 74. Breezy, with a north wind around 25 mph, with gusts as high as 40 mph.

    High: 74 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A 10 percent chance of showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 58. Breezy, with a north wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 58 °F

    Slight Chance
    Showers and
    Breezy then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 80. North wind 10 to 15 mph.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 58. North northeast wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62. South southeast wind 5 to 10 mph.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.

    High: 75 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
A 50 percent chance of showers. Mostly cloudy, with a high near 74. Breezy, with a north wind around 25 mph, with gusts as high as 40 mph.
Tonight
A 10 percent chance of showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 58. Breezy, with a north wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 80. North wind 10 to 15 mph.
Saturday Night
Clear, with a low around 58. North northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 82. Calm wind becoming south southeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 62. South southeast wind 5 to 10 mph.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 64.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 57.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 74.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sioux Center IA
 43.09°N 96.16°W (Elev. 1447 ft)
Last Update:
11:33 am CDT Jul 31, 2026
Forecast Valid:
1pm CDT Jul 31, 2026-6pm CDT Aug 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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