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

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

6°F

-14°C

Humidity 69%
Wind Speed NW 20 mph
Barometer 30.69 in (1041.6 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-14°F (-26°C)
Last update 22 Feb 7:52 am CST
Extended Forecast for

4 Miles WNW Anthon IA

  • Today

    Today: Sunny, with a high near 24. North northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 24 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 1. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 1 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 27. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 27 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 50. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 50 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. Northwest wind 5 to 10 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow after noon. Partly sunny, with a high near 43. Chance of precipitation is 30%.

    High: 43 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow, mainly before midnight. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.

    Low: 21 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 24. North northwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 1. North wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 27. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 13. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 50. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 22. Northwest wind 5 to 10 mph.
Wednesday
A chance of rain and snow after noon. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow, mainly before midnight. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Thursday
Sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 58.
Friday Night
A slight chance of rain and snow. Partly cloudy, with a low around 26. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Anthon IA
 42.42°N 95.94°W (Elev. 1348 ft)
Last Update:
6:43 am CST Feb 22, 2026
Forecast Valid:
8am CST Feb 22, 2026-6pm CST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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