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

83°F

28°C

Humidity 34%
Wind Speed S 10 mph
Barometer 30.02 in (1016.1 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 10 Sep 2:52 pm CDT
Extended Forecast for

4 Miles W Anthon IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 83. South wind around 5 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 61. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Clear

  • Friday

    Friday: Increasing clouds, with a high near 82. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 82 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 62. South wind 5 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.

    Low: 62 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 75. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 75 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 54. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 54 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 69. Chance of precipitation is 50%.

    High: 69 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.

    Low: 58 °F

    Chance
    T-storms then
    Showers
    Likely

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 70%.

    High: 80 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 83. South wind around 5 mph.
Tonight
Clear, with a low around 61. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Increasing clouds, with a high near 82. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 62. South wind 5 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 75. North wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 54. Calm wind becoming east northeast around 5 mph after midnight.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 69. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Monday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 70%.
Monday Night
A 50 percent chance of showers. Partly cloudy, with a low around 57.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 64.
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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:
2:53 pm CDT Sep 10, 2026
Forecast Valid:
3pm CDT Sep 10, 2026-6pm CDT Sep 16, 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