Friday
Becoming sunny
High:
77°F
Partly sunny, then gradually becoming sunny, with a high near 77. Light and variable wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 30 mph.
Yankton, SD Weather - Tomorrow’s Forecast
Friday Night
Mostly clear
Overnight low:
46°F
Mostly clear, with a low around 46. Northwest wind 5 to 15 mph becoming west southwest after midnight. Winds could gust as high as 25 mph.