Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Overcast

16°F

-9°C

Humidity 65%
Wind Speed Calm
Barometer 30.28 in (1027.6 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 28 Jan 7:52 am CST
Extended Forecast for

Sergeant Bluff IA

  • Today

    Today: Mostly sunny, with a high near 27. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 27 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of snow after 3am.  Increasing clouds, with a low around 10. East northeast wind around 5 mph.

    Low: 10 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow before noon.  Mostly cloudy, with a high near 21. North northeast wind around 5 mph.

    High: 21 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 0. North northeast wind around 5 mph.

    Low: 0 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 13. North northeast wind 5 to 10 mph.

    High: 13 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -6. North wind around 5 mph becoming calm  in the evening.

    Low: -6 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 11.

    Low: 11 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow before noon.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 27. Calm wind becoming north northwest around 5 mph in the afternoon.
Tonight
A 20 percent chance of snow after 3am. Increasing clouds, with a low around 10. East northeast wind around 5 mph.
Thursday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 21. North northeast wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 0. North northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 13. North northeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around -6. North wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 21.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 11.
Sunday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
Sergeant Bluff IA
 42.39°N 96.35°W (Elev. 1089 ft)
8:08 am CST Jan 28, 2026
8am CST Jan 28, 2026-6pm CST Feb 3, 2026
 
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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