Wednesday
Mostly sunny
High:
93°F
Mostly sunny, with a high near 93. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.
Yankton, SD Weather - Tomorrow’s Forecast
Wednesday Night
Mostly clear
Overnight low:
70°F
A 30 percent chance of showers and thunderstorms, mainly between 1am and 2am. Partly cloudy, with a low around 70. East southeast wind around 5 mph.