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Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fog/Mist

43°F

6°C

Humidity 86%
Wind Speed SE 7 mph
Barometer 30.08 in (1019.4 mb)
Dewpoint 39°F (4°C)
Visibility 4.00 mi
Wind Chill39°F (4°C)
Last update 4 Mar 11:52 am CST
Extended Forecast for

Smithland IA

  • This Afternoon

    This Afternoon: Cloudy, with a high near 51. South southeast wind around 5 mph.

    High: 51 °F

    Cloudy

  • Tonight

    Tonight: A 20 percent chance of rain after 5am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 35. South southeast wind around 5 mph becoming calm.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 63. Light south southeast wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 63 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A chance of rain before 9pm, then a chance of rain and thunderstorms between 9pm and midnight, then rain and possibly a thunderstorm after midnight. Low around 47. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    Low: 47 °F

    Chance Rain
    then Rain

  • Friday

    Friday: Rain, with thunderstorms also possible after 3pm. High near 64. South southeast wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.

    High: 64 °F

    Rain

  • Friday Night

    Friday Night: Rain likely before 3am, then a chance of snow. Mostly cloudy, with a low around 28. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 51. South southeast wind around 5 mph.
Tonight
A 20 percent chance of rain after 5am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 35. South southeast wind around 5 mph becoming calm.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 63. Light south southeast wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
A chance of rain before 9pm, then a chance of rain and thunderstorms between 9pm and midnight, then rain and possibly a thunderstorm after midnight. Low around 47. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Friday
Rain, with thunderstorms also possible after 3pm. High near 64. South southeast wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.
Friday Night
Rain likely before 3am, then a chance of snow. Mostly cloudy, with a low around 28. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 50.
Saturday Night
Clear, with a low around 33.
Sunday
Sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 71.
Monday Night
A 20 percent chance of rain. Mostly clear, with a low around 40.
Tuesday
A 30 percent chance of rain. Mostly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Smithland IA
 42.24°N 95.94°W (Elev. 1296 ft)
Last Update:
12:33 pm CST Mar 4, 2026
Forecast Valid:
12pm CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation