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Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

54°F

12°C

Humidity 75%
Wind Speed Calm
Barometer 30.04 in (1017.3 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 7 Oct 9:52 pm CDT
Extended Forecast for

3 Miles NW South Sioux City NE

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 72. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 72 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Partly cloudy, with a low around 57. Southeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 57 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Friday

    Friday: Sunny, with a high near 81. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 66. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 66 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 83. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 83 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Sunday Night

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

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 50. Calm wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 72. Calm wind becoming south southeast around 5 mph in the afternoon.
Thursday Night
A slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Partly cloudy, with a low around 57. Southeast wind around 5 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 81. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 66. South wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 83. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.
Saturday Night
Clear, with a low around 63.
Sunday
Sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 55.
Columbus Day
Mostly sunny, with a high near 65.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 46.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW South Sioux City NE
 42.5°N 96.44°W (Elev. 1161 ft)
Last Update:
8:43 pm CDT Oct 7, 2026
Forecast Valid:
9pm CDT Oct 7, 2026-6pm CDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation