Yankton, SD Weather - Tomorrow’s Forecast

Wednesday

Partly sunny and blustery

High:
28°F

Partly sunny, with a high near 28. Blustery, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 40 mph.

Wednesday Night

Cloudy

Overnight low:
19°F

A 20 percent chance of snow after midnight. Cloudy, with a low around 19. North wind around 5 mph becoming east southeast after midnight.