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Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

52°F

11°C

Humidity 72%
Wind Speed SE 20 G 25 mph
Barometer 29.49 in (998.8 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 17 Feb 9:52 am CST
Extended Forecast for

Sergeant Bluff IA

  • Today

    Today: Mostly sunny, with a high near 72. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 72 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: A chance of showers and thunderstorms before 8pm, then a chance of rain between 8pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Breezy, with a south wind 15 to 20 mph becoming west in the evening. Winds could gust as high as 35 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Breezy.
    Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 61 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. Northwest wind 5 to 15 mph becoming north northeast after midnight.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Snow likely, mainly after noon. Partly sunny, with a high near 41. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 41 °F

    Snow Likely
    and Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 14. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of around 2 inches.

    Low: 14 °F

    Snow Likely
    and Blustery

  • Friday

    Friday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow. Mostly sunny, with a high near 34.

    High: 34 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Mostly sunny, with a high near 72. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A chance of showers and thunderstorms before 8pm, then a chance of rain between 8pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Breezy, with a south wind 15 to 20 mph becoming west in the evening. Winds could gust as high as 35 mph. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 61. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 28. Northwest wind 5 to 15 mph becoming north northeast after midnight.
Thursday
Snow likely, mainly after noon. Partly sunny, with a high near 41. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 14. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of around 2 inches.
Friday
Mostly sunny, with a high near 29.
Friday Night
Partly cloudy, with a low around 12.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 34.
Saturday Night
Mostly clear, with a low around 9.
Sunday
Sunny, with a high near 29.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sergeant Bluff IA
 42.39°N 96.35°W (Elev. 1089 ft)
Last Update:
8:49 am CST Feb 17, 2026
Forecast Valid:
10am CST Feb 17, 2026-6pm CST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation