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

34°F

1°C

Humidity 92%
Wind Speed W 3 mph
Barometer 29.97 in (1015.6 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 11 Nov 10:52 pm CST
Extended Forecast for

3 Miles NW Sioux City IA

  • Tonight

    Tonight: Mostly clear, with a low around 29. Northwest wind around 5 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 54. West northwest wind around 5 mph becoming calm in the afternoon.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34. Calm wind becoming southeast around 5 mph after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 58. Southeast wind 5 to 10 mph.

    High: 58 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. South southeast wind around 5 mph.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 67. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Northwest wind around 5 mph.
Wednesday
Sunny, with a high near 54. West northwest wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 34. Calm wind becoming southeast around 5 mph after midnight.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 58. Southeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 38. South southeast wind around 5 mph.
Friday
Mostly sunny, with a high near 67. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 48.
Saturday
Partly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 31.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 44.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Sioux City IA
 42.54°N 96.44°W (Elev. 1332 ft)
Last Update:
10:43 pm CST Nov 11, 2025
Forecast Valid:
11pm CST Nov 11, 2025-6pm CST Nov 18, 2025
 
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