Friday
Mostly sunny
High:
67°F
Mostly sunny, with a high near 67. Southwest wind 5 to 10 mph.
Yankton, SD Weather - Extended Forecast
Friday Night
Showers likely
Overnight low:
45°F
Showers likely, mainly after 1am. Mostly cloudy, with a low around 45. North wind 10 to 15 mph. Chance of precipitation is 60%.
Saturday
Chance of showers and thunderstorms
High:
67°F
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 67. North northwest wind around 10 mph.
Saturday Night
Mostly clear
Overnight low:
44°F
Mostly clear, with a low around 44.
Sunday
Mostly sunny
High:
71°F
Sunday Night
Partly cloudy
Overnight low:
56°F
Monday
Showers likely
High:
75°F
Monday Night
Chance of thunderstorms
Overnight low:
51°F
Tuesday
Mostly sunny
High:
70°F
Tuesday Night
Partly cloudy
Overnight low:
47°F
Wednesday
Mostly sunny
High:
66°F