Thursday
Chance of showers and thunderstorms
High:
79°F
A 20 percent chance of showers. Partly sunny, with a high near 79. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Yankton, SD Weather - Extended Forecast
Thursday Night
Chance of showers
Overnight low:
55°F
A 40 percent chance of showers. Mostly cloudy, with a low around 55.
Friday
Mostly sunny
High:
71°F
Mostly sunny, with a high near 71.
Friday Night
Mostly clear
Overnight low:
46°F
Mostly clear, with a low around 46.
Saturday
Mostly sunny
High:
63°F
Saturday Night
Mostly clear
Overnight low:
40°F
Sunday
Sunny
High:
65°F
Sunday Night
Mostly clear
Overnight low:
44°F
Monday
Sunny
High:
72°F