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Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

44°F

7°C

Humidity 96%
Wind Speed Calm
Barometer 30.09 in (1019.0 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 8 Oct 6:52 am CDT
Extended Forecast for

3 Miles WNW Sioux City IA

  • Today

    Today: A chance of sprinkles after 5pm. Mostly sunny, with a high near 75. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 75 °F

    Chance
    Sprinkles

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 56. East wind around 5 mph.

    Low: 56 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Friday

    Friday: Sunny, with a high near 81. Southeast wind around 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 82. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 82 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 65. South wind around 15 mph, with gusts as high as 30 mph.

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

Detailed Forecast

Today
A chance of sprinkles after 5pm. Mostly sunny, with a high near 75. Calm wind becoming southeast around 5 mph in the afternoon.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 56. East wind around 5 mph.
Friday
Sunny, with a high near 81. Southeast wind around 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 82. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 65. South wind around 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 57.
Columbus Day
Partly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Sioux City IA
 42.52°N 96.44°W (Elev. 1299 ft)
Last Update:
6:33 am CDT Oct 8, 2026
Forecast Valid:
7am CDT Oct 8, 2026-6pm CDT Oct 14, 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