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Hazardous Weather Conditions

Current conditions at

Sioux County Regional Airport (KSXK)

Lat: 42.99°NLon: 96.16°WElev: 1409ft.

Overcast

70°F

21°C

Humidity 88%
Wind Speed SE 10 mph
Barometer 29.90 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 2 Aug 9:55 pm CDT
Extended Forecast for

Sioux Center IA

  • Tonight

    Tonight: Partly cloudy, with a low around 64. South southeast wind around 10 mph.

    Low: 64 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 89. Breezy, with a south wind 15 to 25 mph.

    High: 89 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms, mainly between 2am and 3am. Increasing clouds, with a low around 64. Breezy, with a south southeast wind 15 to 20 mph becoming south 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 64 °F

    Partly Cloudy
    and Breezy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 76. North wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 76 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 55. North wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 77. Calm wind becoming east around 5 mph.

    High: 77 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 64. South southeast wind around 10 mph.
Monday
Mostly sunny, with a high near 89. Breezy, with a south wind 15 to 25 mph.
Monday Night
A 40 percent chance of showers and thunderstorms, mainly between 2am and 3am. Increasing clouds, with a low around 64. Breezy, with a south southeast wind 15 to 20 mph becoming south 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 76. North wind 5 to 10 mph. Chance of precipitation is 70%.
Tuesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 55. North wind around 5 mph becoming calm. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 77. Calm wind becoming east around 5 mph.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 64.
Saturday
Mostly sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 66.
Sunday
Mostly sunny, with a high near 86.
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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:
7:33 pm CDT Aug 2, 2026
Forecast Valid:
10pm CDT Aug 2, 2026-6pm CDT Aug 9, 2026
 
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