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

57°F

14°C

Humidity 83%
Wind Speed SW 3 mph
Barometer 30.03 in (1016.7 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 19 Jun 11:52 pm CDT
Extended Forecast for

3 Miles WNW Whiting IA

  • Overnight

    Overnight: Mostly clear, with a low around 53. Light southwest wind.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 82. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 82 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after midnight. Low around 57. East wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 57 °F

    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 2pm, then a slight chance of showers between 2pm and 3pm. Cloudy, with a high near 71. East northeast wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 71 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers between 7pm and 1am. Mostly cloudy, with a low around 53. East northeast wind 5 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 77. North northeast wind around 5 mph becoming light and variable.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 56. South southeast wind 3 to 6 mph.

    Low: 56 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 78. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 17 mph.

    High: 78 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 55. West wind 5 to 10 mph, with gusts as high as 17 mph.

    Low: 55 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 53. Light southwest wind.
Saturday
A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 82. Calm wind becoming south southeast around 5 mph in the afternoon.
Saturday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after midnight. Low around 57. East wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers likely and possibly a thunderstorm before 2pm, then a slight chance of showers between 2pm and 3pm. Cloudy, with a high near 71. East northeast wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A slight chance of showers between 7pm and 1am. Mostly cloudy, with a low around 53. East northeast wind 5 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 77. North northeast wind around 5 mph becoming light and variable.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 56. South southeast wind 3 to 6 mph.
Tuesday
A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 78. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 17 mph.
Tuesday Night
A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 55. West wind 5 to 10 mph, with gusts as high as 17 mph.
Wednesday
Mostly sunny, with a high near 78. Northwest wind 5 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54. North northwest wind 5 to 9 mph becoming calm in the evening.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79. North wind 3 to 6 mph.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 56. Northeast wind 5 to 7 mph becoming calm in the evening.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80. Light east southeast wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 17 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Whiting IA
 42.15°N 96.2°W (Elev. 1053 ft)
Last Update:
12:21 am CDT Jun 20, 2026
Forecast Valid:
12am CDT Jun 20, 2026-6pm CDT Jun 26, 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