Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Overcast

40°F

4°C

Humidity 93%
Wind Speed N 10 mph
Barometer 29.97 in (1015.4 mb)
Dewpoint 38°F (3°C)
Visibility 9.00 mi
Wind Chill34°F (1°C)
Last update 18 Nov 9:52 am CST
Extended Forecast for

Sergeant Bluff IA

  • Today

    Today: Cloudy, with a high near 47. North wind 5 to 10 mph.

    High: 47 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 35. North wind around 5 mph becoming calm  in the evening.

    Low: 35 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 53. Light south southeast wind becoming south 5 to 10 mph in the morning.

    High: 53 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. South southeast wind around 5 mph becoming west northwest after midnight.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52. North northwest wind 5 to 10 mph.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. North wind around 5 mph.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy, with a high near 47. North wind 5 to 10 mph.
Tonight
Cloudy, with a low around 35. North wind around 5 mph becoming calm in the evening.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 53. Light south southeast wind becoming south 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 37. South southeast wind around 5 mph becoming west northwest after midnight.
Thursday
Mostly sunny, with a high near 52. North northwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 27. North wind around 5 mph.
Friday
Partly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 33.
Monday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Sergeant Bluff IA
 42.39°N 96.35°W (Elev. 1089 ft)
8:48 am CST Nov 18, 2025
10am CST Nov 18, 2025-6pm CST Nov 24, 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