Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

3°F

-16°C

Humidity 69%
Wind Speed S 6 mph
Barometer 30.35 in (1030.9 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-8°F (-22°C)
Last update 24 Jan 8:52 pm CST
Extended Forecast for

Sergeant Bluff IA

  • Tonight

    Tonight: Partly cloudy, with a low around -4. South wind around 5 mph becoming calm  in the evening.

    Low: -4 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 14. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.

    High: 14 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -8. Wind chill values as low as -21. North northwest wind 5 to 15 mph becoming west after midnight.

    Low: -8 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 26. Wind chill values as low as -19. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9. South southwest wind around 10 mph becoming northwest after midnight.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 23 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -4. South wind around 5 mph becoming calm in the evening.
Sunday
Increasing clouds, with a high near 14. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -8. Wind chill values as low as -21. North northwest wind 5 to 15 mph becoming west after midnight.
Monday
Sunny, with a high near 26. Wind chill values as low as -19. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 9. South southwest wind around 10 mph becoming northwest after midnight.
Tuesday
Mostly sunny, with a high near 23. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 25.
Wednesday Night
Partly cloudy, with a low around 2.
Thursday
Mostly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 2.
Friday
Mostly sunny, with a high near 23.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Mostly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
Sergeant Bluff IA
 42.39°N 96.35°W (Elev. 1089 ft)
9:38 pm CST Jan 24, 2026
9pm CST Jan 24, 2026-6pm CST Jan 31, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database