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December 19th, 2025 :: 1:28 pm CST   

Local Weather Report for
Yankton
South Dakota, United States

 Current Yankton Weather Conditions Updated December 19th at 11:56 am 
Temperature:30°F Dew Point:9°F
Barometer:29.65 inHg Wind:N 34 Mph
Humidity:38.5% Visibility:0M
 
 Yankton Weather Forecast Summary  
 
Today
Dec 19th
Saturday
Dec 20th
Sunday
Dec 21st
Monday
Dec 22nd
Tuesday
Dec 23rd
Cloudy Cloudy Cloudy Cloudy Cloudy
36°F
38°F
27°F
37°F
23°F
46°F
33°F
40°F
32°F
 
 Yankton Detailed Weather Forecast  
 
Friday, December 19th, 2025
Afternoon Temperature: 33°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 32°F
A mix of cloudy and clear skies. Windy at times.
Saturday, December 20th, 2025
Overnight Temperature: 34°F
Cloudy. Windy.
Morning Temperature: 34°F
Sunny. Windy at times.
Afternoon Temperature: 32°F
Sunny.
Evening Temperature: 28°F
Clear.
Sunday, December 21st, 2025
Overnight Temperature: 24°F
A mix of clear and cloudy skies.
Morning Temperature: 30°F
Cloudy. Windy at times.
Afternoon Temperature: 36°F
Cloudy. Windy.
Evening Temperature: 36°F
Cloudy. Windy.
Monday, December 22nd, 2025
Overnight Temperature: 34°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 41°F
Cloudy. Windy at times.
Afternoon Temperature: 42°F
Cloudy.
Evening Temperature: 39°F
Cloudy. Windy at times.
Tuesday, December 23rd, 2025
Overnight Temperature: 33°F
Cloudy.
Morning Temperature: 37°F
Cloudy.
Afternoon Temperature: 34°F
Sunny.
Evening Temperature: 33°F
A mix of cloudy and clear skies. Windy at times.
Wednesday, December 24th, 2025
Overnight Temperature: 34°F
Cloudy. Windy at times.
Morning Temperature: 45°F
Cloudy. Windy at times.
Afternoon Temperature: 47°F
Cloudy.
Evening Temperature: 44°F
Cloudy.
Thursday, December 25th, 2025
Overnight Temperature: 42°F
Cloudy.
Morning Temperature: 51°F
Cloudy. Windy.
Afternoon Temperature: 50°F
Sunny. Windy at times.
Evening Temperature: 41°F
Clear.
Friday, December 26th, 2025
Overnight Temperature: 40°F
Cloudy.
Morning Temperature: 51°F
Cloudy.
Afternoon Temperature: 50°F
Cloudy.
Evening Temperature: 47°F
Cloudy.
Saturday, December 27th, 2025
Overnight Temperature: 42°F
Cloudy.
Morning Temperature: 46°F
Cloudy.
Afternoon Temperature: 46°F
Cloudy.
Evening Temperature: 42°F
Cloudy.





 

  [ Local Weather Report ]
Vermillion, SD 
11:55 AM  28°F
 
 
Canton, SD 
 
North Sioux City, SD 
 
Sioux Falls, SD 
11:56 AM  18°F
Overcast
 
Le Mars, IA 
11:55 AM  23°F
 
 
Sioux Center, IA 
 
Sioux City, IA 
11:52 AM  25°F
 
 
Sergeant Bluff, IA 
11:52 AM  25°F
 
 
Norfolk, NE 
11:56 AM  36°F
 
 
Orange City, IA 

 
This WeatherCity Weather Forecast for Yankton, South Dakota, 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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