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February 12th, 2026 :: 12:19 pm CST   

Local Weather Report for
Yankton
South Dakota, United States

 Current Yankton Weather Conditions Updated February 12th at 10:56 am 
Temperature:45°F Dew Point:25°F
Barometer:30.09 inHg Wind:calm
Humidity:45.3% Visibility:0M
 
 Yankton Weather Forecast Summary  
 
Today
Feb 12th
Friday
Feb 13th
Saturday
Feb 14th
Sunday
Feb 15th
Monday
Feb 16th
Cloudy Cloudy Mix of Cloud and Sun Cloudy Cloudy
53°F
57°F
35°F
60°F
40°F
61°F
37°F
65°F
47°F
 
 Yankton Detailed Weather Forecast  
 
Thursday, February 12th, 2026
Afternoon Temperature: 46°F
Sunny.
Evening Temperature: 40°F
Clear.
Friday, February 13th, 2026
Overnight Temperature: 36°F
Clear.
Morning Temperature: 48°F
Sunny.
Afternoon Temperature: 50°F
A mix of cloud and sun.
Evening Temperature: 45°F
Cloudy. Windy at times.
Saturday, February 14th, 2026
Overnight Temperature: 41°F
A mix of cloudy and clear skies.
Morning Temperature: 52°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 51°F
Sunny.
Evening Temperature: 43°F
A mix of cloudy and clear skies.
Sunday, February 15th, 2026
Overnight Temperature: 38°F
Clear with cloudy periods.
Morning Temperature: 52°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 55°F
Cloudy. Windy at times.
Evening Temperature: 50°F
Cloudy. Windy at times.
Monday, February 16th, 2026
Overnight Temperature: 48°F
Cloudy.
Morning Temperature: 57°F
A mix of cloud and sun.
Afternoon Temperature: 57°F
Sunny.
Evening Temperature: 50°F
Clear.
Tuesday, February 17th, 2026
Overnight Temperature: 46°F
Cloudy.
Morning Temperature: 55°F
Cloudy. Windy at times.
Afternoon Temperature: 56°F
Sunny.
Evening Temperature: 49°F
Cloudy.
Wednesday, February 18th, 2026
Overnight Temperature: 45°F
Clear with cloudy periods with a slight chance of showers.
Morning Temperature: 54°F
Sunny. Windy at times.
Afternoon Temperature: 56°F
Sunny.
Evening Temperature: 50°F
Cloudy. Windy at times.
Thursday, February 19th, 2026
Overnight Temperature: 46°F
Cloudy. Windy at times.
Morning Temperature: 49°F
Cloudy. Windy at times.
Afternoon Temperature: 46°F
Cloudy. Windy at times.
Evening Temperature: 40°F
Cloudy. Windy at times.
Friday, February 20th, 2026
Overnight Temperature: 35°F
Cloudy with a slight chance of showers. Showers possibly mixed with wet flurries. Windy at times.
Morning Temperature: 29°F
Cloudy with flurries likely. Windy at times.
Afternoon Temperature: 26°F
Cloudy with a chance of flurries. Windy at times.
Evening Temperature: 21°F
Clear with cloudy periods. Windy at times.





 

  [ Local Weather Report ]
Vermillion, SD 
10:55 AM  46°F
 
 
Canton, SD 
 
North Sioux City, SD 
 
Sioux Falls, SD 
10:56 AM  46°F
Mostly Sunny
 
Le Mars, IA 
10:55 AM  48°F
Mostly Sunny
 
Sioux Center, IA 
 
Sioux City, IA 
10:52 AM  48°F
 
 
Sergeant Bluff, IA 
10:52 AM  48°F
 
 
Norfolk, NE 
10:56 AM  43°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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