Groton, CT

Right Now
63°
Sunny
  • Humidity: 97%
  • Feels Like: 63°
  • Heat Index: 63°
  • Wind: 2 mph
  • Wind Chill: 63°
  • UV Index: 9 Very High
  • Sunrise: 05:44:52 AM
  • Sunset: 08:03:55 PM
  • Dew Point: 62°
  • Visibility: 10 mi

Today

Sunny. High near 80F. Winds NW at 10 to 15 mph.

Tonight

A few passing clouds. Low 58F. Winds light and variable.

Tomorrow

Mostly cloudy. High 78F. Winds SW at 5 to 10 mph.

Next 12 Hours

Time
Temp
Precip
8 AM
65°
15%
8 AM
65°

Wind: NW @ 5mph

Precip: 15% Chance

Humidity: 91%

Wind Chill: 65°

Heat Index: 65°

UV Index: 1 Low

Visibility: 8 mi

9 AM
68°
15%
9 AM
68°

Wind: NW @ 8mph

Precip: 15% Chance

Humidity: 81%

Wind Chill: 68°

Heat Index: 68°

UV Index: 3 Moderate

Visibility: 10 mi

10 AM
71°
15%
10 AM
71°

Wind: NW @ 9mph

Precip: 15% Chance

Humidity: 70%

Wind Chill: 71°

Heat Index: 71°

UV Index: 5 Moderate

Visibility: 10 mi

11 AM
75°
1%
11 AM
75°

Wind: NW @ 10mph

Precip: 1% Chance

Humidity: 61%

Wind Chill: 75°

Heat Index: 75°

UV Index: 7 High

Visibility: 10 mi

12 PM
76°
1%
12 PM
76°

Wind: NW @ 11mph

Precip: 1% Chance

Humidity: 57%

Wind Chill: 76°

Heat Index: 76°

UV Index: 8 Very High

Visibility: 10 mi

1 PM
77°
1%
1 PM
77°

Wind: NW @ 11mph

Precip: 1% Chance

Humidity: 54%

Wind Chill: 77°

Heat Index: 77°

UV Index: 9 Very High

Visibility: 10 mi

2 PM
78°
0%
2 PM
78°

Wind: NW @ 11mph

Precip: 0% Chance

Humidity: 52%

Wind Chill: 78°

Heat Index: 80°

UV Index: 8 Very High

Visibility: 10 mi

3 PM
79°
0%
3 PM
79°

Wind: NW @ 11mph

Precip: 0% Chance

Humidity: 50%

Wind Chill: 79°

Heat Index: 80°

UV Index: 7 High

Visibility: 10 mi

4 PM
78°
0%
4 PM
78°

Wind: NW @ 10mph

Precip: 0% Chance

Humidity: 50%

Wind Chill: 78°

Heat Index: 80°

UV Index: 4 Moderate

Visibility: 10 mi

5 PM
78°
0%
5 PM
78°

Wind: NW @ 10mph

Precip: 0% Chance

Humidity: 50%

Wind Chill: 78°

Heat Index: 80°

UV Index: 2 Low

Visibility: 10 mi

6 PM
77°
0%
6 PM
77°

Wind: NW @ 8mph

Precip: 0% Chance

Humidity: 52%

Wind Chill: 77°

Heat Index: 77°

UV Index: 1 Low

Visibility: 10 mi

7 PM
75°
1%
7 PM
75°

Wind: NW @ 6mph

Precip: 1% Chance

Humidity: 57%

Wind Chill: 75°

Heat Index: 75°

UV Index: 0 Low

Visibility: 10 mi