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.

Light Snow Fog/Mist

33°F

1°C

Humidity 96%
Wind Speed N 8 mph
Barometer 29.93 in (1014.7 mb)
Dewpoint 32°F (0°C)
Visibility 0.75 mi
Wind Chill26°F (-3°C)
Last update 8 Nov 1:52 pm CST
Extended Forecast for

Sioux City IA

  • This Afternoon

    This Afternoon: Rain and snow before 5pm, then a chance of snow. High near 35. North wind around 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow

  • Tonight

    Tonight: A chance of snow or flurries 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 30%.

    Low: 17 °F

    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 sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • 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

Detailed Forecast

This Afternoon
Rain and snow before 5pm, then a chance of snow. High near 35. North wind around 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow or flurries 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 30%.
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 sunny, with a high near 55.
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.
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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:
1:38 pm CST Nov 8, 2025
Forecast Valid:
2pm CST Nov 8, 2025-6pm CST Nov 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation