Yankton, SD

Right Now
86°
Fair/Wind
  • Humidity: 56%
  • Feels Like: 90°
  • Heat Index: 90°
  • Wind: 20 mph
  • Wind Chill: 86°
  • UV Index: 5 Moderate
  • Sunrise: 07:14:20 AM
  • Sunset: 07:30:33 PM
  • Dew Point: 68°
  • Visibility: 10 mi

Today

Partly cloudy and windy. A stray shower or thunderstorm is possible. High 86F. Winds SSE at 20 to 30 mph.

Tonight

Partly cloudy with late night showers or thunderstorms. Low 71F. Winds SSE at 10 to 20 mph. Chance of rain 60%.

Tomorrow

Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 83F. Winds WSW at 10 to 20 mph.

Next 12 Hours

Time
Temp
Precip
3 PM
86°
15%
3 PM
86°

Wind: SSE @ 20mph

Precip: 15% Chance

Humidity: 56%

Wind Chill: 86°

Heat Index: 90°

UV Index: 5 Moderate

Visibility: 10 mi

4 PM
85°
15%
4 PM
85°

Wind: SSE @ 20mph

Precip: 15% Chance

Humidity: 56%

Wind Chill: 85°

Heat Index: 89°

UV Index: 3 Moderate

Visibility: 10 mi

5 PM
84°
0%
5 PM
84°

Wind: SSE @ 19mph

Precip: 0% Chance

Humidity: 59%

Wind Chill: 84°

Heat Index: 88°

UV Index: 2 Low

Visibility: 10 mi

6 PM
82°
0%
6 PM
82°

Wind: SSE @ 17mph

Precip: 0% Chance

Humidity: 63%

Wind Chill: 82°

Heat Index: 86°

UV Index: 0 Low

Visibility: 10 mi

7 PM
80°
0%
7 PM
80°

Wind: SSE @ 16mph

Precip: 0% Chance

Humidity: 67%

Wind Chill: 80°

Heat Index: 84°

UV Index: 0 Low

Visibility: 10 mi

8 PM
78°
15%
8 PM
78°

Wind: SSE @ 14mph

Precip: 15% Chance

Humidity: 69%

Wind Chill: 78°

Heat Index: 82°

UV Index: 0 Low

Visibility: 10 mi

9 PM
77°
15%
9 PM
77°

Wind: SSE @ 15mph

Precip: 15% Chance

Humidity: 75%

Wind Chill: 77°

Heat Index: 77°

UV Index: 0 Low

Visibility: 10 mi

10 PM
75°
15%
10 PM
75°

Wind: SSE @ 15mph

Precip: 15% Chance

Humidity: 79%

Wind Chill: 75°

Heat Index: 79°

UV Index: 0 Low

Visibility: 10 mi

11 PM
74°
15%
11 PM
74°

Wind: SSE @ 14mph

Precip: 15% Chance

Humidity: 81%

Wind Chill: 74°

Heat Index: 76°

UV Index: 0 Low

Visibility: 10 mi

12 AM
74°
15%
12 AM
74°

Wind: SSE @ 15mph

Precip: 15% Chance

Humidity: 82%

Wind Chill: 74°

Heat Index: 76°

UV Index: 0 Low

Visibility: 10 mi

1 AM
73°
18%
1 AM
73°

Wind: SSE @ 15mph

Precip: 18% Chance

Humidity: 85%

Wind Chill: 73°

Heat Index: 75°

UV Index: 0 Low

Visibility: 10 mi

2 AM
73°
24%
2 AM
73°

Wind: SSE @ 15mph

Precip: 24% Chance

Humidity: 85%

Wind Chill: 73°

Heat Index: 74°

UV Index: 0 Low

Visibility: 9 mi