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.

Fair

68°F

20°C

Humidity 64%
Wind Speed W 6 mph
Barometer 30.00 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 24 Jun 9:15 pm CDT
Extended Forecast for

Sioux Center IA

  • Tonight

    Tonight: Partly cloudy, with a low around 54. North northwest wind around 5 mph becoming calm after midnight.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 78. North wind around 5 mph becoming calm.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56. East wind around 5 mph.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 81. East southeast wind 5 to 10 mph.

    High: 81 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 62. Southeast wind 10 to 15 mph.

    Low: 62 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 85. Breezy, with a southeast wind 15 to 25 mph.

    High: 85 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 71. Breezy. Chance of precipitation is 30%.

    Low: 71 °F

    Breezy.
    Chance
    Showers then
    Chance
    T-storms

  • Sunday

    Sunday: Sunny and hot, with a high near 97. Breezy.

    High: 97 °F

    Hot and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. North northwest wind around 5 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 78. North wind around 5 mph becoming calm.
Thursday Night
Mostly cloudy, with a low around 56. East wind around 5 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 81. East southeast wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 62. Southeast wind 10 to 15 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 85. Breezy, with a southeast wind 15 to 25 mph.
Saturday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 71. Breezy. Chance of precipitation is 30%.
Sunday
Sunny and hot, with a high near 97. Breezy.
Sunday Night
Mostly clear, with a low around 74.
Monday
Sunny and hot, with a high near 96. Breezy.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Wednesday
Mostly sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sioux Center IA
 43.09°N 96.16°W (Elev. 1447 ft)
Last Update:
6:18 pm CDT Jun 24, 2026
Forecast Valid:
9pm CDT Jun 24, 2026-6pm CDT Jul 1, 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