Winter Storm Moving Through the Region Today

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

Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fog/Mist

26°F

-3°C

Humidity 92%
Wind Speed N 12 mph
Barometer 29.99 in (1017.0 mb)
Dewpoint 24°F (-4°C)
Visibility 6.00 mi
Wind Chill15°F (-9°C)
Last update 6 Dec 10:52 pm CST
Extended Forecast for

South Sioux City NE

  • Tonight

    Tonight: Mostly cloudy, with a low around 9. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 9 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 3pm.  Mostly cloudy, with a high near 16. North wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 16 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 9pm.  Cloudy, with a low around 11. South southeast wind 5 to 10 mph.

    Low: 11 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 31. South wind around 10 mph, with gusts as high as 20 mph.

    High: 31 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a steady temperature around 28. South wind around 5 mph becoming west in the evening.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 43. South southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 43 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17. Blustery.

    Low: 17 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 25. Blustery.

    High: 25 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 9. North wind around 10 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of snow after 3pm. Mostly cloudy, with a high near 16. North wind 5 to 10 mph becoming east southeast in the afternoon.
Sunday Night
A 30 percent chance of snow before 9pm. Cloudy, with a low around 11. South southeast wind 5 to 10 mph.
Monday
Partly sunny, with a high near 31. South wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a steady temperature around 28. South wind around 5 mph becoming west in the evening.
Tuesday
Mostly cloudy, with a high near 43. South southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 17. Blustery.
Wednesday
Mostly cloudy, with a high near 25. Blustery.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 14.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
Mostly cloudy, with a high near 11.
Friday Night
Mostly cloudy, with a low around -4.
Saturday
Partly sunny, with a high near 11.
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ABOUT THIS FORECAST

 
Point Forecast:
South Sioux City NE
 42.48°N 96.41°W (Elev. 1093 ft)
10:18 pm CST Dec 6, 2025
11pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
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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