Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

18°F

-8°C

Humidity 88%
Wind Speed Calm
Barometer 30.30 in (1027.5 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 11 Feb 3:52 am CST
Extended Forecast for

Sioux City IA

  • Today

    Today: Increasing clouds, with a high near 52. Light south wind becoming south southwest 5 to 10 mph in the morning.

    High: 52 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of rain before 4am, then a chance of sprinkles and flurries.  Cloudy, with a low around 34. South southeast wind around 5 mph.  Chance of precipitation is 30%.

    Low: 34 °F

    Chance Rain
    then Chance
    Rain/Flurries

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 53. South southeast wind around 5 mph.

    High: 53 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. Calm wind becoming south around 5 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. South wind around 5 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 52. Light south wind becoming south southwest 5 to 10 mph in the morning.
Tonight
A chance of rain before 4am, then a chance of sprinkles and flurries. Cloudy, with a low around 34. South southeast wind around 5 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 53. South southeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 28. Calm wind.
Friday
Sunny, with a high near 56. Calm wind becoming south around 5 mph.
Friday Night
Mostly clear, with a low around 34. South wind around 5 mph.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 41.
Washington's Birthday
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sioux City IA
 42.5°N 96.41°W (Elev. 1106 ft)
3:43 am CST Feb 11, 2026
4am CST Feb 11, 2026-6pm CST Feb 17, 2026
 
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