Yankton, SD Weather - Tomorrow’s Forecast

Saturday

Clouds clearing

High:
61°F

Cloudy through mid morning, then gradual clearing, with a high near 61. South southwest wind around 5 mph becoming northwest in the afternoon.

Saturday Night

Mostly clear

Overnight low:
32°F

Mostly clear, with a low around 32. Northwest wind around 5 mph becoming west southwest after midnight.