Current Conditions
Overcast
Temp:
71°F
Wind: From the ENE at 7 mph
Humidity: 94%
Pressure: 29.93 in
Visibility: 4 miles
Observed at: 2:56 am CDT
Yankton, SD Weather
Overnight
Mostly clear
Overnight low:
70°F
Mostly clear, with a low around 70. South wind around 10 mph.
Saturday
Hot
High:
101°F
Mostly sunny and hot, with a high near 101. Heat index values as high as 109. South wind around 5 mph becoming west in the afternoon.
Saturday Night
Chance of showers
Overnight low:
76°F
A chance of rain before 10pm, then a slight chance of showers and thunderstorms after 10pm. Increasing clouds, with a low around 76. South wind around 10 mph becoming north in the evening. Chance of precipitation is 20%.