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December 6th, 2025 :: 8:03 am CST   

Local Weather Report for
Sioux City
Iowa, United States

 Current Sioux City Weather Conditions Updated December 6th at 6:52 am 
Overcast
Temperature:28°F Dew Point:25°F
Barometer:29.83 inHg Wind:N 19 Mph
Humidity:86.1% Visibility:0M
 
 Sioux City Weather Forecast Summary  
 
Today
Dec 6th
Sunday
Dec 7th
Monday
Dec 8th
Tuesday
Dec 9th
Wednesday
Dec 10th
Flurries Cloudy Cloudy Cloudy Flurries
28°F
10°F
1°F
34°F
10°F
41°F
20°F
25°F
19°F
 
 Sioux City Detailed Weather Forecast  
 
Saturday, December 6th, 2025
Morning Temperature: 24°F
Cloudy with a few flurries. Windy at times.
Afternoon Temperature: 24°F
Cloudy with a few flurries. Windy at times.
Evening Temperature: 17°F
A mix of cloudy and clear skies with a chance of flurries. Windy at times.
Sunday, December 7th, 2025
Overnight Temperature: 6°F
Clear. Windy at times.
Morning Temperature: 5°F
Cloudy.
Afternoon Temperature: 7°F
Cloudy.
Evening Temperature: 10°F
Cloudy with a chance of flurries. Windy at times.
Monday, December 8th, 2025
Overnight Temperature: 11°F
Cloudy with a chance of flurries. Windy at times.
Morning Temperature: 20°F
Cloudy. Windy at times.
Afternoon Temperature: 28°F
Cloudy. Windy at times.
Evening Temperature: 31°F
Cloudy.
Tuesday, December 9th, 2025
Overnight Temperature: 23°F
Cloudy.
Morning Temperature: 31°F
Cloudy. Windy at times.
Afternoon Temperature: 39°F
Cloudy. Windy at times.
Evening Temperature: 38°F
Clear with cloudy periods. Wind 25 to 40 mph.
Wednesday, December 10th, 2025
Overnight Temperature: 22°F
Cloudy. Wind 20 to 30 mph.
Morning Temperature: 21°F
Cloudy. Windy at times.
Afternoon Temperature: 23°F
Cloudy.
Evening Temperature: 25°F
Cloudy with flurries likely.
Thursday, December 11th, 2025
Overnight Temperature: 29°F
Cloudy with a chance of flurries. Windy.
Morning Temperature: 20°F
Cloudy with a chance of flurries. Windy.
Afternoon Temperature: 12°F
Cloudy. Windy.
Evening Temperature: 7°F
A mix of cloudy and clear skies. Windy at times.
Friday, December 12th, 2025
Overnight Temperature: 0°F
Clear. Windy at times.
Morning Temperature: -1°F
Mostly sunny. Windy at times.
Afternoon Temperature: -3°F
Sunny. Windy at times.
Evening Temperature: -8°F
Clear.
Saturday, December 13th, 2025
Overnight Temperature: -13°F
A mix of cloudy and clear skies.
Morning Temperature: 0°F
Cloudy.
Afternoon Temperature: 13°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 15°F
A mix of cloudy and clear skies. Windy.
Sunday, December 14th, 2025
Overnight Temperature: 19°F
Cloudy. Windy.
Morning Temperature: 27°F
Cloudy. Windy at times.
Afternoon Temperature: 28°F
Mostly sunny. Windy at times.
Evening Temperature: 16°F
Cloudy. Windy at times.





 

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Overcast
 
Sioux Center, IA 

 
This WeatherCity Weather Forecast for Sioux City, Iowa, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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