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

25°F

-4°C

Humidity 75%
Wind Speed N 10 mph
Barometer 30.55 in (1036.2 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 10 Nov 1:52 am CST
Extended Forecast for

Sioux City IA

  • Overnight

    Overnight: Partly cloudy, with a low around 13. Northwest wind around 5 mph.

    Low: 13 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 35. Calm wind becoming south around 5 mph in the morning.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a temperature falling to near 28 by 9pm, then rising to around 34 during the remainder of the night. South wind 5 to 10 mph.

    Low: 28 °F⇑

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Mostly cloudy, then gradually becoming sunny, with a high near 58. South southwest wind 5 to 10 mph becoming northwest in the morning.

    High: 58 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33. West northwest wind around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56. West northwest wind around 5 mph.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 13. Northwest wind around 5 mph.
Monday
Mostly sunny, with a high near 35. Calm wind becoming south around 5 mph in the morning.
Monday Night
Increasing clouds, with a temperature falling to near 28 by 9pm, then rising to around 34 during the remainder of the night. South wind 5 to 10 mph.
Veterans Day
Mostly cloudy, then gradually becoming sunny, with a high near 58. South southwest wind 5 to 10 mph becoming northwest in the morning.
Tuesday Night
Mostly clear, with a low around 33. West northwest wind around 5 mph.
Wednesday
Sunny, with a high near 56. West northwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 41.
Friday
Partly sunny, with a high near 64.
Friday Night
Mostly cloudy, with a low around 51.
Saturday
A 20 percent chance of rain. Mostly cloudy, with a high near 62.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 36.
Sunday
A 30 percent chance of rain. Partly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sioux City IA
 42.5°N 96.41°W (Elev. 1106 ft)
Last Update:
2:08 am CST Nov 10, 2025
Forecast Valid:
2am CST Nov 10, 2025-6pm CST Nov 16, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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