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

Sioux County Regional Airport (KSXK)

Lat: 42.99°NLon: 96.16°WElev: 1409ft.

Fair

48°F

9°C

Humidity 58%
Wind Speed W 14 G 20 mph
Barometer 29.92 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 7 Mar 3:35 pm CST
Extended Forecast for

Sioux Center IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 47. Southwest wind 10 to 15 mph.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 71. Breezy, with a west southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 71 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. West southwest wind 5 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64. South southeast wind 5 to 15 mph becoming northeast in the morning.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 28. Blustery. Chance of precipitation is 50%.

    Low: 28 °F

    Slight Chance
    Rain and
    Blustery then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 45. Breezy.

    High: 45 °F

    Slight Chance
    Snow then
    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 47. Southwest wind 10 to 15 mph.
Tonight
Mostly clear, with a low around 33. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 71. Breezy, with a west southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly clear, with a low around 39. West southwest wind 5 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 64. South southeast wind 5 to 15 mph becoming northeast in the morning.
Monday Night
Mostly clear, with a low around 34. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
A slight chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 28. Blustery. Chance of precipitation is 50%.
Wednesday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 45. Breezy.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 61. Breezy.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 36.
Friday
Mostly cloudy, with a high near 50. Breezy.
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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:
1:58 pm CST Mar 7, 2026
Forecast Valid:
3pm CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation