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January 8th, 2026 :: 6:33 pm CST   

Local Weather Report for
Sioux City
Iowa, United States

 Sioux City Weather Forecast Summary  
 
Today
Jan 8th
Friday
Jan 9th
Saturday
Jan 10th
Sunday
Jan 11th
Monday
Jan 12th
Mix of rain and snow Cloudy Cloudy Cloudy Cloudy
45°F
37°F
26°F
31°F
16°F
28°F
14°F
39°F
26°F
 
 Sioux City Detailed Weather Forecast  
 
Thursday, January 8th, 2026
Evening Temperature: 34°F
Cloudy with a few flurries or showers. Risk of freezing rain. Windy at times.
Friday, January 9th, 2026
Overnight Temperature: 29°F
Cloudy. Windy at times.
Morning Temperature: 33°F
Cloudy.
Afternoon Temperature: 32°F
Cloudy.
Evening Temperature: 31°F
Cloudy.
Saturday, January 10th, 2026
Overnight Temperature: 28°F
Cloudy. Windy at times.
Morning Temperature: 28°F
Cloudy with a slight chance of flurries. Windy.
Afternoon Temperature: 23°F
Sunny. Windy.
Evening Temperature: 18°F
Clear with cloudy periods. Windy.
Sunday, January 11th, 2026
Overnight Temperature: 14°F
Clear. Windy at times.
Morning Temperature: 22°F
Cloudy. Windy at times.
Afternoon Temperature: 26°F
Sunny.
Evening Temperature: 28°F
Cloudy. Windy at times.
Monday, January 12th, 2026
Overnight Temperature: 28°F
Cloudy. Windy at times.
Morning Temperature: 34°F
Cloudy.
Afternoon Temperature: 36°F
Cloudy with sunny periods.
Evening Temperature: 34°F
Cloudy.
Tuesday, January 13th, 2026
Overnight Temperature: 37°F
Cloudy. Windy.
Morning Temperature: 42°F
Cloudy. Windy.
Afternoon Temperature: 39°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 35°F
Cloudy.
Wednesday, January 14th, 2026
Overnight Temperature: 34°F
Cloudy with a chance of flurries or showers. Risk of freezing rain.
Morning Temperature: 33°F
Cloudy with a few flurries or showers. Windy.
Afternoon Temperature: 28°F
Sunny. Windy at times.
Evening Temperature: 26°F
Clear. Windy at times.
Thursday, January 15th, 2026
Overnight Temperature: 23°F
A mix of cloudy and clear skies.
Morning Temperature: 28°F
Cloudy.
Afternoon Temperature: 27°F
Cloudy.
Evening Temperature: 26°F
Cloudy. Windy at times.
Friday, January 16th, 2026
Overnight Temperature: 25°F
Cloudy. Windy at times.
Morning Temperature: 28°F
Cloudy with a slight chance of flurries or showers. Windy at times.
Afternoon Temperature: 28°F
Cloudy with a chance of flurries. Windy at times.
Evening Temperature: 27°F
A mix of cloudy and clear skies with a chance of flurries. Windy at times.





 

  [ Local Weather Report ]
Sergeant Bluff, IA 
 
North Sioux City, SD 
 
Le Mars, IA 
4:55 PM  37°F
light rain
 
Onawa, IA 
 
Vermillion, SD 
4:55 PM  39°F
Overcast
 
Orange City, IA 
 
Tekamah, NE 
4:54 PM  37°F
light rain mist
 
Alton, IA 
 
Cherokee, IA 
4:55 PM  36°F
light rain mist
 
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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