Saturday
Mostly sunny
High:
24°F
A 30 percent chance of snow after noon. Increasing clouds, with a high near 24. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Yankton, SD Weather - Tomorrow’s Forecast
Saturday Night
Snow likely
Overnight low:
19°F
Snow likely before 3am, then a chance of freezing rain. Cloudy, with a temperature falling to near 19 by 8pm, then rising to around 26 during the remainder of the night. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.