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Sunrise:  7:52 am
Sunset:  5:29 pm
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Jan 26

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Feb 11

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January 21st, 2026 :: 2:16 pm CST   

Local Weather Report for
Yankton
South Dakota, United States

 Current Yankton Weather Conditions Updated January 21st at 12:56 pm 
Overcast unknown precipitation
Temperature:30°F Dew Point:21°F
Barometer:30.01 inHg Wind:N 75 Mph
Humidity:68.6% Visibility:0M
 
 Yankton Weather Forecast Summary  
 
Today
Jan 21st
Thursday
Jan 22nd
Friday
Jan 23rd
Saturday
Jan 24th
Sunday
Jan 25th
Cloudy Cloudy Cloudy Cloudy Cloudy
39°F
20°F
-5°F
2°F
-10°F
17°F
-2°F
16°F
-4°F
 
 Yankton Detailed Weather Forecast  
 
Wednesday, January 21st, 2026
Afternoon Temperature: 25°F
Sunny. Windy.
Evening Temperature: 19°F
Clear. Windy at times.
Thursday, January 22nd, 2026
Overnight Temperature: 17°F
Cloudy.
Morning Temperature: 19°F
Cloudy. Windy.
Afternoon Temperature: 6°F
A mix of cloud and sun. Windy.
Evening Temperature: -2°F
Clear with cloudy periods. Windy at times.
Friday, January 23rd, 2026
Overnight Temperature: -10°F
Clear. Windy at times.
Morning Temperature: -4°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: -1°F
Cloudy.
Evening Temperature: -2°F
Cloudy.
Saturday, January 24th, 2026
Overnight Temperature: -1°F
Cloudy.
Morning Temperature: 9°F
Cloudy. Windy at times.
Afternoon Temperature: 13°F
Sunny. Windy at times.
Evening Temperature: 12°F
Cloudy. Windy at times.
Sunday, January 25th, 2026
Overnight Temperature: 11°F
Cloudy. Windy.
Morning Temperature: 6°F
Cloudy. Windy.
Afternoon Temperature: 0°F
Sunny. Windy at times.
Evening Temperature: -4°F
Clear. Windy at times.
Monday, January 26th, 2026
Overnight Temperature: -5°F
Clear.
Morning Temperature: 11°F
Sunny. Windy at times.
Afternoon Temperature: 18°F
Sunny.
Evening Temperature: 18°F
Clear. Windy at times.
Tuesday, January 27th, 2026
Overnight Temperature: 19°F
A mix of cloudy and clear skies.
Morning Temperature: 27°F
Mostly sunny. Windy at times.
Afternoon Temperature: 24°F
A mix of cloud and sun.
Evening Temperature: 21°F
Cloudy.
Wednesday, January 28th, 2026
Overnight Temperature: 19°F
Cloudy.
Morning Temperature: 25°F
Cloudy. Windy at times.
Afternoon Temperature: 29°F
Cloudy with sunny periods.
Evening Temperature: 24°F
A mix of cloudy and clear skies. Windy.
Thursday, January 29th, 2026
Overnight Temperature: 9°F
Clear. Windy at times.
Morning Temperature: 13°F
Sunny.
Afternoon Temperature: 16°F
A mix of cloud and sun.
Evening Temperature: 14°F
Cloudy.





 

  [ Local Weather Report ]
Vermillion, SD 
12:55 PM  36°F
Mostly Cloudy haze
 
Canton, SD 
 
North Sioux City, SD 
 
Sioux Falls, SD 
12:56 PM  28°F
blowing snow light snow
 
Le Mars, IA 
12:55 PM  37°F
haze
 
Sioux Center, IA 
 
Sioux City, IA 
12:52 PM  39°F
light rain
 
Sergeant Bluff, IA 
12:52 PM  39°F
light rain
 
Norfolk, NE 
12:56 PM  37°F
Overcast haze
 
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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