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December 1st, 2025 :: 2:53 pm CST   

Local Weather Report for
Sioux City
Iowa, United States

 Current Sioux City Weather Conditions Updated December 1st at 1:52 pm 
Overcast
Temperature:21°F Dew Point:16°F
Barometer:30.09 inHg Wind:N 19 Mph
Humidity:78.8% Visibility:0M
 
 Sioux City Weather Forecast Summary  
 
Today
Dec 1st
Tuesday
Dec 2nd
Wednesday
Dec 3rd
Thursday
Dec 4th
Friday
Dec 5th
Cloudy Cloudy Cloudy Cloudy Cloudy
21°F
28°F
1°F
32°F
-11°F
18°F
-14°F
30°F
20°F
 
 Sioux City Detailed Weather Forecast  
 
Monday, December 1st, 2025
Afternoon Temperature: 19°F
A mix of cloud and sun.
Evening Temperature: 10°F
Cloudy.
Tuesday, December 2nd, 2025
Overnight Temperature: 2°F
A mix of cloudy and clear skies.
Morning Temperature: 18°F
Cloudy. Windy at times.
Afternoon Temperature: 28°F
Cloudy. Windy at times.
Evening Temperature: 26°F
Cloudy. Windy at times.
Wednesday, December 3rd, 2025
Overnight Temperature: 31°F
Cloudy. Windy.
Morning Temperature: 16°F
Sunny with cloudy periods. Windy.
Afternoon Temperature: 4°F
Sunny.
Evening Temperature: -8°F
Clear.
Thursday, December 4th, 2025
Overnight Temperature: -14°F
Clear.
Morning Temperature: 4°F
Sunny. Windy at times.
Afternoon Temperature: 13°F
Sunny. Windy.
Evening Temperature: 17°F
Cloudy. Windy.
Friday, December 5th, 2025
Overnight Temperature: 21°F
Cloudy. Windy at times.
Morning Temperature: 27°F
Cloudy.
Afternoon Temperature: 29°F
Cloudy.
Evening Temperature: 29°F
Cloudy.
Saturday, December 6th, 2025
Overnight Temperature: 28°F
Cloudy. Windy at times.
Morning Temperature: 31°F
Cloudy with flurries or showers likely. Windy at times.
Afternoon Temperature: 30°F
Cloudy with flurries likely. Windy.
Evening Temperature: 17°F
Cloudy with a slight chance of flurries. Windy.
Sunday, December 7th, 2025
Overnight Temperature: 9°F
Clear with cloudy periods. Windy.
Morning Temperature: 9°F
Cloudy.
Afternoon Temperature: 5°F
Cloudy.
Evening Temperature: 3°F
Clear.
Monday, December 8th, 2025
Overnight Temperature: 8°F
Cloudy. Windy at times.
Morning Temperature: 23°F
Cloudy. Windy.
Afternoon Temperature: 28°F
Sunny. Windy at times.
Evening Temperature: 25°F
Cloudy. Windy at times.
Tuesday, December 9th, 2025
Overnight Temperature: 22°F
Cloudy.
Morning Temperature: 30°F
Cloudy.
Afternoon Temperature: 30°F
Cloudy.
Evening Temperature: 24°F
Cloudy.





 

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1:52 PM  21°F
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1:54 PM  21°F
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1:55 PM  21°F
Overcast
 
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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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