Watertown, SD

Right Now
64°
Clear
  • Humidity: 65%
  • Feels Like: 64°
  • Heat Index: 64°
  • Wind: 7 mph
  • Wind Chill: 64°
  • UV Index: 8 Very High
  • Sunrise: 05:44:50 AM
  • Sunset: 09:18:32 PM
  • Dew Point: 52°
  • Visibility: 10 mi

Today

Partly cloudy skies with gusty winds. High 98F. Winds S at 25 to 35 mph. Higher wind gusts possible.

Tonight

Cloudy skies. Windy in the evening. A stray shower or thunderstorm is possible. Low 66F. SW winds at 20 to 30 mph, decreasing to 5 to 10 mph.

Tomorrow

Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 86F. Winds NNW at 10 to 20 mph.

Next 12 Hours

Time
Temp
Precip
1 AM
64°
1%
1 AM
64°

Wind: E @ 7 mph

Precip: 1% Chance

Humidity: 66%

Wind Chill: 64°

Heat Index: 64°

UV Index: 0 Low

Visibility: 10 mi

2 AM
62°
2%
2 AM
62°

Wind: E @ 8 mph

Precip: 2% Chance

Humidity: 72%

Wind Chill: 61°

Heat Index: 62°

UV Index: 0 Low

Visibility: 10 mi

3 AM
62°
2%
3 AM
62°

Wind: ESE @ 10 mph

Precip: 2% Chance

Humidity: 72%

Wind Chill: 60°

Heat Index: 62°

UV Index: 0 Low

Visibility: 10 mi

4 AM
62°
2%
4 AM
62°

Wind: ESE @ 12 mph

Precip: 2% Chance

Humidity: 75%

Wind Chill: 60°

Heat Index: 62°

UV Index: 0 Low

Visibility: 9 mi

5 AM
61°
2%
5 AM
61°

Wind: ESE @ 12 mph

Precip: 2% Chance

Humidity: 77%

Wind Chill: 59°

Heat Index: 61°

UV Index: 0 Low

Visibility: 9 mi

6 AM
61°
2%
6 AM
61°

Wind: SE @ 12 mph

Precip: 2% Chance

Humidity: 80%

Wind Chill: 59°

Heat Index: 61°

UV Index: 0 Low

Visibility: 9 mi

7 AM
63°
1%
7 AM
63°

Wind: SE @ 14 mph

Precip: 1% Chance

Humidity: 75%

Wind Chill: 61°

Heat Index: 63°

UV Index: 0 Low

Visibility: 10 mi

8 AM
67°
2%
8 AM
67°

Wind: SE @ 15 mph

Precip: 2% Chance

Humidity: 67%

Wind Chill: 67°

Heat Index: 67°

UV Index: 1 Low

Visibility: 10 mi

9 AM
72°
0%
9 AM
72°

Wind: SSE @ 17 mph

Precip: 0% Chance

Humidity: 57%

Wind Chill: 72°

Heat Index: 72°

UV Index: 2 Low

Visibility: 10 mi

10 AM
77°
0%
10 AM
77°

Wind: SSE @ 18 mph

Precip: 0% Chance

Humidity: 50%

Wind Chill: 77°

Heat Index: 77°

UV Index: 4 Moderate

Visibility: 10 mi

11 AM
81°
0%
11 AM
81°

Wind: SSE @ 20 mph

Precip: 0% Chance

Humidity: 45%

Wind Chill: 81°

Heat Index: 82°

UV Index: 5 Moderate

Visibility: 10 mi

12 PM
84°
0%
12 PM
84°

Wind: S @ 20 mph

Precip: 0% Chance

Humidity: 41%

Wind Chill: 84°

Heat Index: 84°

UV Index: 6 High

Visibility: 10 mi