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

Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

17°F

-8°C

Humidity 80%
Wind Speed SE 10 mph
Barometer 29.84 in (1012.7 mb)
Dewpoint 12°F (-11°C)
Visibility 9.00 mi
Wind Chill5°F (-15°C)
Last update 2 Dec 11:52 am CST
Extended Forecast for

4 Miles W Anthon IA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 29. South wind around 10 mph.

    High: 29 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of snow between 2am and 4am. Mostly cloudy, with a steady temperature around 27. South southwest wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 20%.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 10 by 5pm. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 24 °F⇓

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -12. North northwest wind around 5 mph becoming calm in the evening.

    Low: -12 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 19. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 19 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 8 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow. Mostly cloudy, with a high near 26.

    High: 26 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 29. South wind around 10 mph.
Tonight
A slight chance of snow between 2am and 4am. Mostly cloudy, with a steady temperature around 27. South southwest wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 20%.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 10 by 5pm. North wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around -12. North northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 19. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 8. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Mostly cloudy, with a high near 29.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 26.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 17.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Anthon IA
 42.39°N 95.94°W (Elev. 1250 ft)
Last Update:
11:28 am CST Dec 2, 2025
Forecast Valid:
12pm CST Dec 2, 2025-6pm CST Dec 8, 2025
 
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