Winter Storm Moving Through the Region Today

Winter travel impacts expected across the region Saturday. Continue to monitor the latest forecast. Read More >

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Overcast

28°F

-2°C

Humidity 85%
Wind Speed SE 9 mph
Barometer 29.85 in (1011.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 6 Dec 8:52 am CST
Extended Forecast for

2 Miles ENE North Sioux City SD

Winter Weather Advisory December 6, 12:00pm until December 7, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Snow, mainly after 10am. Some thunder is also possible.  High near 29. Southeast wind 10 to 15 mph becoming east northeast in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of around 4 inches.

    High: 29 °F

    Snow

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 7pm.  Mostly cloudy, with a low around 8. North wind 10 to 15 mph, with gusts as high as 25 mph.  New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 12. North wind 5 to 10 mph becoming east in the afternoon.

    High: 12 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a temperature rising to around 14 by 3am. South southeast wind 5 to 10 mph.

    Low: 10 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 31. South wind around 10 mph.

    High: 31 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. West wind 5 to 10 mph.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18. Blustery.

    Low: 18 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • Wednesday

    Wednesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

Detailed Forecast

Today
Snow, mainly after 10am. Some thunder is also possible. High near 29. Southeast wind 10 to 15 mph becoming east northeast in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. Total daytime snow accumulation of around 4 inches.
Tonight
A 40 percent chance of snow, mainly before 7pm. Mostly cloudy, with a low around 8. North wind 10 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 12. North wind 5 to 10 mph becoming east in the afternoon.
Sunday Night
Mostly cloudy, with a temperature rising to around 14 by 3am. South southeast wind 5 to 10 mph.
Monday
Partly sunny, with a high near 31. South wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 22. West wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 18. Blustery.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14.
Thursday
Mostly cloudy, with a high near 23.
Thursday Night
Mostly cloudy, with a low around 7.
Friday
Partly sunny, with a high near 14.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE North Sioux City SD
 42.54°N 96.44°W (Elev. 1332 ft)
9:23 am CST Dec 6, 2025
9am CST Dec 6, 2025-6pm CST Dec 12, 2025
 
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