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.

Thunderstorm in Vicinity Light Rain Fog/Mist

70°F

21°C

Humidity 90%
Wind Speed Vrbl 3 G 20 mph
Barometer 29.98 in (1014.4 mb)
Dewpoint 67°F (19°C)
Visibility 6.00 mi
Last update 18 Aug 3:52 am CDT
Extended Forecast for

6 Miles NE North Sioux City SD

  • Overnight

    Overnight: Showers and thunderstorms likely. Mostly cloudy, with a low around 70. West wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    T-storms
    Likely

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms before 9am. Mostly cloudy through mid morning, then gradual clearing, with a high near 88. Southeast wind around 5 mph becoming northwest in the afternoon.

    High: 88 °F

    Chance
    T-storms then
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 69. North wind around 5 mph becoming calm.

    Low: 69 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. East northeast wind around 5 mph.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66. East wind around 5 mph.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. East wind around 5 mph.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers and thunderstorms likely. Mostly cloudy, with a low around 70. West wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 40 percent chance of showers and thunderstorms before 9am. Mostly cloudy through mid morning, then gradual clearing, with a high near 88. Southeast wind around 5 mph becoming northwest in the afternoon.
Monday Night
Increasing clouds, with a low around 69. North wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 86. East northeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 66. East wind around 5 mph.
Wednesday
Sunny, with a high near 83. East wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 63.
Friday
Mostly sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Mostly sunny, with a high near 74.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE North Sioux City SD
 42.59°N 96.42°W (Elev. 1296 ft)
Last Update:
3:41 am CDT Aug 18, 2025
Forecast Valid:
4am CDT Aug 18, 2025-6pm CDT Aug 24, 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