Wednesday
Chance of thunderstorms
High:
80°F
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 80. East wind around 5 mph becoming southwest in the morning.
Yankton, SD Weather - Tomorrow’s Forecast
Wednesday Night
Chance of thunderstorms
Overnight low:
61°F
A 30 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 61. South wind around 5 mph.