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

72°F

22°C

Humidity 82%
Wind Speed SE 8 mph
Barometer 29.90 in (1011.6 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 2 Aug 10:52 pm CDT
Extended Forecast for

Anthon IA

  • Tonight

    Tonight: Partly cloudy, with a low around 63. South southeast wind around 5 mph.

    Low: 63 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 88. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 88 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 3am, then a chance of rain between 3am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 67. South wind 5 to 15 mph becoming west southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of rain and thunderstorms before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Patchy smoke after 11am. Mostly cloudy, with a high near 77. North wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 77 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Patchy smoke before 8pm. Mostly cloudy, with a low around 57. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.

    Low: 57 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 63. South southeast wind around 5 mph.
Monday
Mostly sunny, with a high near 88. South wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
A slight chance of showers and thunderstorms before 3am, then a chance of rain between 3am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 67. South wind 5 to 15 mph becoming west southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Tuesday
A chance of rain and thunderstorms before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Patchy smoke after 11am. Mostly cloudy, with a high near 77. North wind 5 to 10 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Patchy smoke before 8pm. Mostly cloudy, with a low around 57. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.
Wednesday
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 59.
Friday
Mostly sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 64.
Saturday
Mostly sunny, with a high near 88.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Mostly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Anthon IA
 42.39°N 95.88°W (Elev. 1299 ft)
Last Update:
10:38 pm CDT Aug 2, 2026
Forecast Valid:
11pm 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