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.

Overcast

31°F

-1°C

Humidity 85%
Wind Speed NW 16 G 26 mph
Barometer 30.17 in (1022.9 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 8 Nov 7:52 pm CST
Extended Forecast for

Sioux City IA

  • Tonight

    Tonight: A chance of flurries with a slight chance of snow before 2am, then a chance of flurries between 2am and 4am. Cloudy, then gradually becoming partly cloudy, with a low around 17. North northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 17 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 29. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 29 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 36. Northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. South wind around 10 mph.

    Low: 26 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly cloudy, then gradually becoming sunny, with a high near 55. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 55 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of flurries with a slight chance of snow before 2am, then a chance of flurries between 2am and 4am. Cloudy, then gradually becoming partly cloudy, with a low around 17. North northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 29. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 12. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 36. Northwest wind 5 to 10 mph becoming south in the afternoon.
Monday Night
Mostly cloudy, with a low around 26. South wind around 10 mph.
Veterans Day
Mostly cloudy, then gradually becoming sunny, with a high near 55. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Mostly clear, with a low around 37.
Friday
Mostly sunny, with a high near 63.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
Partly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sioux City IA
 42.5°N 96.39°W (Elev. 1099 ft)
Last Update:
7:28 pm CST Nov 8, 2025
Forecast Valid:
8pm CST Nov 8, 2025-6pm CST Nov 15, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation