Thursday
Mostly cloudy
High:
83°F
Mostly cloudy, with a high near 83. South wind 5 to 15 mph, with gusts as high as 20 mph.
Yankton, SD Weather - Extended Forecast
Thursday Night
Chance of showers
Overnight low:
63°F
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 63. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Friday
Partly sunny
High:
87°F
Partly sunny, with a high near 87.
Friday Night
Mostly clear
Overnight low:
66°F
Mostly clear, with a low around 66.
Saturday
Hot
High:
100°F
Saturday Night
Mostly clear
Overnight low:
72°F
Sunday
Hot
High:
102°F
Sunday Night
Mostly clear
Overnight low:
72°F
Monday
Hot
High:
99°F