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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 and Breezy

80°F

27°C

Humidity 52%
Wind Speed S 21 G 31 mph
Barometer 29.82 in (1008.8 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 4 Oct 11:52 am CDT
Extended Forecast for

Smithland IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 89. Breezy, with a south wind around 20 mph, with gusts as high as 40 mph.

    High: 89 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 66. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 66 °F

    Clear and
    Breezy then
    Mostly Clear

  • Sunday

    Sunday: A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.

    High: 83 °F

    Breezy.
    Chance
    T-storms then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 50. West wind 5 to 10 mph becoming north northeast after midnight. Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 61. North northeast wind around 5 mph.

    High: 61 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. Northeast wind around 5 mph becoming calm.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 89. Breezy, with a south wind around 20 mph, with gusts as high as 40 mph.
Tonight
Mostly clear, with a low around 66. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Sunday
A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 50. West wind 5 to 10 mph becoming north northeast after midnight. Chance of precipitation is 30%.
Monday
A 50 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 61. North northeast wind around 5 mph.
Monday Night
Partly cloudy, with a low around 44. Northeast wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Clear, with a low around 41.
Wednesday
Sunny, with a high near 68.
Wednesday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Smithland IA
 42.22°N 95.94°W (Elev. 1148 ft)
Last Update:
12:13 pm CDT Oct 4, 2025
Forecast Valid:
12pm CDT Oct 4, 2025-6pm CDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation