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.

Overcast

48°F

9°C

Humidity 80%
Wind Speed N 9 mph
Barometer 30.06 in (1018.6 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 20 Nov 1:52 pm CST
Extended Forecast for

Sioux Gateway Airport IA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 52. North wind around 5 mph.

    High: 52 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 48. Northeast wind around 5 mph.

    High: 48 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. Calm wind becoming south around 5 mph after midnight.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 61. West southwest wind 5 to 10 mph.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. West southwest wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: Rain likely, mainly before noon. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Rain Likely

Detailed Forecast

This Afternoon
Partly sunny, with a high near 52. North wind around 5 mph.
Tonight
Mostly cloudy, with a low around 33. Calm wind becoming north northeast around 5 mph after midnight.
Friday
Mostly cloudy, with a high near 48. Northeast wind around 5 mph.
Friday Night
Partly cloudy, with a low around 31. Calm wind becoming south around 5 mph after midnight.
Saturday
Sunny, with a high near 61. West southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 32. West southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 59.
Sunday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 38.
Monday
Rain likely, mainly before noon. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sioux Gateway Airport IA
 42.41°N 96.38°W (Elev. 1093 ft)
Last Update:
2:18 pm CST Nov 20, 2025
Forecast Valid:
2pm CST Nov 20, 2025-6pm CST Nov 26, 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