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September 11th, 2025 :: 5:11 pm CDT   

Local Weather Report for
Yankton
South Dakota, United States

 Current Yankton Weather Conditions Updated September 11th at 3:56 pm 
Temperature:84°F Dew Point:66°F
Barometer:30.04 inHg Wind:N 34 Mph
Humidity:54.8% Visibility:0M
 
 Yankton Weather Forecast Summary  
 
Today
Sep 11th
Friday
Sep 12th
Saturday
Sep 13th
Sunday
Sep 14th
Monday
Sep 15th
Cloudy Cloudy Cloudy Cloudy Cloudy
89°F
93°F
66°F
98°F
70°F
82°F
62°F
93°F
59°F
 
 Yankton Detailed Weather Forecast  
 
Thursday, September 11th, 2025
Evening Temperature: 72°F
Cloudy. Windy at times.
Friday, September 12th, 2025
Overnight Temperature: 67°F
Cloudy. Windy at times.
Morning Temperature: 78°F
Cloudy with a slight chance of showers. Windy at times.
Afternoon Temperature: 92°F
A mix of cloud and sun. Chance of a thunderstorm. Windy at times.
Evening Temperature: 76°F
Cloudy with a slight chance of showers or thundershowers.
Saturday, September 13th, 2025
Overnight Temperature: 71°F
Clear with cloudy periods.
Morning Temperature: 88°F
Cloudy. Windy at times.
Afternoon Temperature: 96°F
Cloudy. Slight chance of a thunderstorm. Windy.
Evening Temperature: 77°F
A mix of cloudy and clear skies.
Sunday, September 14th, 2025
Overnight Temperature: 72°F
Cloudy.
Morning Temperature: 80°F
Cloudy. Windy at times.
Afternoon Temperature: 79°F
Cloudy. Slight chance of a thunderstorm. Windy.
Evening Temperature: 63°F
Clear with cloudy periods with a chance of showers.
Monday, September 15th, 2025
Overnight Temperature: 60°F
Cloudy.
Morning Temperature: 75°F
Cloudy. Windy at times.
Afternoon Temperature: 91°F
Sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 74°F
Clear. Chance of a thunderstorm. Windy at times.
Tuesday, September 16th, 2025
Overnight Temperature: 68°F
A mix of cloudy and clear skies. Slight chance of a thunderstorm.
Morning Temperature: 86°F
A mix of cloud and sun. Chance of a thunderstorm. Windy.
Afternoon Temperature: 95°F
A mix of cloud and sun. Chance of a thunderstorm. Windy.
Evening Temperature: 78°F
Clear. Windy at times.
Wednesday, September 17th, 2025
Overnight Temperature: 65°F
Cloudy with a chance of showers.
Morning Temperature: 77°F
Cloudy with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 81°F
Cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Evening Temperature: 62°F
Cloudy with a chance of showers.
Thursday, September 18th, 2025
Overnight Temperature: 59°F
Cloudy.
Morning Temperature: 62°F
Cloudy with showers likely. Windy at times.
Afternoon Temperature: 62°F
Cloudy with a slight chance of showers. Windy.
Evening Temperature: 55°F
Cloudy. Windy at times.
Friday, September 19th, 2025
Overnight Temperature: 52°F
Cloudy with a chance of showers.
Morning Temperature: 55°F
Cloudy. Windy at times.
Afternoon Temperature: 64°F
Cloudy. Windy at times.
Evening Temperature: 58°F
Cloudy.





 

  [ Local Weather Report ]
Vermillion, SD 
3:55 PM  84°F
 
 
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Sioux Falls, SD 
3:56 PM  86°F
Overcast
 
Le Mars, IA 
3:55 PM  84°F
 
 
Sioux Center, IA 
3:55 PM  84°F
 
 
Sioux City, IA 
3:52 PM  84°F
 
 
Sergeant Bluff, IA 
3:52 PM  84°F
 
 
Norfolk, NE 
3:56 PM  84°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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