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January 3rd, 2026 :: 9:51 am CST   

Local Weather Report for
Sioux City
Iowa, United States

 Current Sioux City Weather Conditions Updated January 3rd at 8:52 am 
Overcast
Temperature:27°F Dew Point:21°F
Barometer:30.06 inHg Wind:N 13 Mph
Humidity:79.6% Visibility:0M
 
 Sioux City Weather Forecast Summary  
 
Today
Jan 3rd
Sunday
Jan 4th
Monday
Jan 5th
Tuesday
Jan 6th
Wednesday
Jan 7th
Cloudy Cloudy Cloudy Cloudy Sunny
38°F
47°F
28°F
51°F
35°F
48°F
38°F
52°F
37°F
 
 Sioux City Detailed Weather Forecast  
 
Saturday, January 3rd, 2026
Morning Temperature: 31°F
Cloudy.
Afternoon Temperature: 33°F
Cloudy.
Evening Temperature: 29°F
A mix of cloudy and clear skies.
Sunday, January 4th, 2026
Overnight Temperature: 29°F
Cloudy. Windy at times.
Morning Temperature: 41°F
Cloudy. Windy.
Afternoon Temperature: 45°F
Sunny. Windy at times.
Evening Temperature: 39°F
Clear.
Monday, January 5th, 2026
Overnight Temperature: 36°F
Cloudy.
Morning Temperature: 45°F
Cloudy.
Afternoon Temperature: 44°F
A mix of cloud and sun.
Evening Temperature: 41°F
Clear.
Tuesday, January 6th, 2026
Overnight Temperature: 40°F
A mix of cloudy and clear skies.
Morning Temperature: 44°F
Cloudy. Windy.
Afternoon Temperature: 41°F
Cloudy.
Evening Temperature: 38°F
Clear.
Wednesday, January 7th, 2026
Overnight Temperature: 37°F
Clear.
Morning Temperature: 45°F
Sunny.
Afternoon Temperature: 45°F
Sunny.
Evening Temperature: 43°F
Clear.
Thursday, January 8th, 2026
Overnight Temperature: 40°F
A mix of cloudy and clear skies.
Morning Temperature: 45°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 40°F
Cloudy. Windy at times.
Evening Temperature: 35°F
Cloudy. Windy at times.
Friday, January 9th, 2026
Overnight Temperature: 33°F
Cloudy with flurries or showers likely. Windy at times.
Morning Temperature: 32°F
Cloudy with flurries or showers likely. Windy at times.
Afternoon Temperature: 30°F
Cloudy. Windy at times.
Evening Temperature: 25°F
Cloudy. Windy at times.
Saturday, January 10th, 2026
Overnight Temperature: 23°F
Cloudy.
Morning Temperature: 28°F
Cloudy.
Afternoon Temperature: 25°F
Sunny with cloudy periods.
Evening Temperature: 23°F
Clear.
Sunday, January 11th, 2026
Overnight Temperature: 22°F
Cloudy. Windy at times.
Morning Temperature: 33°F
Cloudy. Windy at times.
Afternoon Temperature: 35°F
Sunny.
Evening Temperature: 33°F
A mix of cloudy and clear skies.





 

  [ Local Weather Report ]
Sergeant Bluff, IA 
8:52 AM  27°F
Overcast
 
North Sioux City, SD 
 
Le Mars, IA 
8:55 AM  27°F
Overcast
 
Onawa, IA 
 
Vermillion, SD 
8:55 AM  28°F
Overcast
 
Orange City, IA 
 
Tekamah, NE 
8:54 AM  25°F
Overcast
 
Alton, IA 
 
Cherokee, IA 
8:55 AM  25°F
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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