National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Smoke Haze

57°F

14°C

Humidity 90%
Wind Speed E 7 mph
Barometer 30.35 in
Dewpoint 54°F (12°C)
Visibility 6.00 mi
Last update 2 Aug 2:52 am CDT
Extended Forecast for

Sergeant Bluff IA

  • Overnight

    Overnight: Areas of smoke. Partly cloudy, with a low around 54. East southeast wind around 5 mph.

    Low: 54 °F

    Areas Smoke

  • Saturday

    Saturday: Areas of smoke before 9am, then areas of smoke after 3pm. Mostly sunny, with a high near 76. South southeast wind 5 to 10 mph.

    High: 76 °F

    Areas Smoke

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 3am. Areas of smoke before 11pm, then areas of smoke after 2am. Partly cloudy, with a low around 60. South southeast wind around 10 mph.

    Low: 60 °F

    Areas Smoke
    then Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms before 1pm. Areas of smoke between 1pm and 3pm. Mostly cloudy, with a high near 75. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 75 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 60. South southeast wind 5 to 10 mph.

    Low: 60 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. South wind 5 to 10 mph.

    High: 77 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 62. Chance of precipitation is 30%.

    Low: 62 °F

    Partly Cloudy
    then Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of smoke. Partly cloudy, with a low around 54. East southeast wind around 5 mph.
Saturday
Areas of smoke before 9am, then areas of smoke after 3pm. Mostly sunny, with a high near 76. South southeast wind 5 to 10 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 3am. Areas of smoke before 11pm, then areas of smoke after 2am. Partly cloudy, with a low around 60. South southeast wind around 10 mph.
Sunday
A 40 percent chance of showers and thunderstorms before 1pm. Areas of smoke between 1pm and 3pm. Mostly cloudy, with a high near 75. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 60. South southeast wind 5 to 10 mph.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. South wind 5 to 10 mph.
Monday Night
A chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Thursday
Sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 69.
Friday
Mostly sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sergeant Bluff IA
 42.41°N 96.35°W (Elev. 1194 ft)
Last Update:
2:30 am CDT Aug 2, 2025
Forecast Valid:
3am CDT Aug 2, 2025-6pm CDT Aug 8, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation