Yankton, SD

Right Now
40°
  • Humidity: 55%
  • Feels Like: 36°
  • Heat Index: 40°
  • Wind: 6 mph
  • Wind Chill: 36°
  • UV Index: 0 Low
  • Sunrise: 07:37:47 AM
  • Sunset: 04:57:27 PM
  • Dew Point: 25°
  • Visibility: 10 mi

Today

Cloudy with periods of snow after midnight. Low around 25F. Winds N at 10 to 20 mph. Chance of snow 90%. Snow accumulating 1 to 3 inches.

Tonight

Cloudy with periods of snow after midnight. Low around 25F. Winds N at 10 to 20 mph. Chance of snow 90%. Snow accumulating 1 to 3 inches.

Tomorrow

Windy. Snow will taper off and end during the morning leading to cloudy conditions during the afternoon. High 28F. Winds NW at 20 to 30 mph. Chance of snow 80%. Snow accumulations less than one inch. Higher wind gusts possible.

Next 12 Hours

Time
Temp
Precip
6 PM
39°
1%
6 PM
39°

Wind: NNW @ 6 mph

Precip: 1% Chance

Humidity: 56%

Wind Chill: 35°

Heat Index: 39°

UV Index: 0 Low

Visibility: 10 mi

7 PM
37°
1%
7 PM
37°

Wind: N @ 7 mph

Precip: 1% Chance

Humidity: 59%

Wind Chill: 32°

Heat Index: 37°

UV Index: 0 Low

Visibility: 10 mi

8 PM
36°
1%
8 PM
36°

Wind: N @ 8 mph

Precip: 1% Chance

Humidity: 59%

Wind Chill: 30°

Heat Index: 36°

UV Index: 0 Low

Visibility: 10 mi

9 PM
37°
1%
9 PM
37°

Wind: N @ 10 mph

Precip: 1% Chance

Humidity: 57%

Wind Chill: 30°

Heat Index: 37°

UV Index: 0 Low

Visibility: 10 mi

10 PM
36°
2%
10 PM
36°

Wind: N @ 11 mph

Precip: 2% Chance

Humidity: 60%

Wind Chill: 28°

Heat Index: 36°

UV Index: 0 Low

Visibility: 10 mi

11 PM
35°
5%
11 PM
35°

Wind: N @ 12 mph

Precip: 5% Chance

Humidity: 65%

Wind Chill: 27°

Heat Index: 35°

UV Index: 0 Low

Visibility: 10 mi

12 AM
34°
16%
12 AM
34°

Wind: N @ 13 mph

Precip: 16% Chance

Humidity: 67%

Wind Chill: 25°

Heat Index: 34°

UV Index: 0 Low

Visibility: 10 mi

1 AM
33°
24%
1 AM
33°

Wind: N @ 14 mph

Precip: 24% Chance

Humidity: 67%

Wind Chill: 23°

Heat Index: 33°

UV Index: 0 Low

Visibility: 9 mi

2 AM
32°
38%
2 AM
32°

Wind: N @ 14 mph

Precip: 38% Chance

Humidity: 72%

Wind Chill: 22°

Heat Index: 32°

UV Index: 0 Low

Visibility: 6 mi

3 AM
31°
67%
3 AM
31°

Wind: N @ 15 mph

Precip: 67% Chance

Humidity: 77%

Wind Chill: 20°

Heat Index: 31°

UV Index: 0 Low

Visibility: 1 mi

4 AM
29°
84%
4 AM
29°

Wind: N @ 15 mph

Precip: 84% Chance

Humidity: 86%

Wind Chill: 18°

Heat Index: 29°

UV Index: 0 Low

Visibility: 1 mi

5 AM
29°
86%
5 AM
29°

Wind: N @ 15 mph

Precip: 86% Chance

Humidity: 90%

Wind Chill: 17°

Heat Index: 29°

UV Index: 0 Low

Visibility: 1 mi