Current Conditions
Clear
Temp:
69°F
Wind: From the E at 5 mph
Humidity: 94%
Pressure: 29.87 in
Visibility: 10 miles
Observed at: 7:56 am CDT
Yankton, SD Weather
Today
Sunny
High:
93°F
Sunny, with a high near 93. Heat index values as high as 100. East wind 5 to 10 mph becoming south southeast in the afternoon.
Tonight
Chance of thunderstorms
Overnight low:
72°F
A 40 percent chance of showers and thunderstorms, mainly between 1am and 4am. Partly cloudy, with a low around 72. East southeast wind 5 to 10 mph.