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.

Fair

32°F

0°C

Humidity 79%
Wind Speed SE 10 mph
Barometer 30.18 in (1022.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 6 Nov 12:52 am CST
Extended Forecast for

Sioux City IA

  • Overnight

    Overnight: Partly cloudy, with a low around 34. Southeast wind 5 to 10 mph.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 60. Breezy, with a south southeast wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 60 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 43. West northwest wind 5 to 10 mph.

    Low: 43 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 61. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after midnight. Increasing clouds, with a low around 34. North northwest wind around 5 mph becoming calm.

    Low: 34 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A 50 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 44. East wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 44 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 34. Southeast wind 5 to 10 mph.
Thursday
Mostly cloudy, with a high near 60. Breezy, with a south southeast wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 43. West northwest wind 5 to 10 mph.
Friday
Sunny, with a high near 61. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
A 20 percent chance of rain after midnight. Increasing clouds, with a low around 34. North northwest wind around 5 mph becoming calm.
Saturday
A 50 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 44. East wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 15.
Monday
Sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 29.
Veterans Day
Mostly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sioux City IA
 42.5°N 96.41°W (Elev. 1106 ft)
Last Update:
12:43 am CST Nov 6, 2025
Forecast Valid:
1am CST Nov 6, 2025-6pm CST Nov 12, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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