Groton, CT

Right Now
35°
Clear
  • Humidity: 66%
  • Feels Like: 32°
  • Heat Index: 35°
  • Wind: 4 mph
  • Wind Chill: 32°
  • UV Index: 2 Low
  • Sunrise: 06:37:10 AM
  • Sunset: 07:10:01 PM
  • Dew Point: 25°
  • Visibility: 10 mi

Today

Cloudy with rain developing this afternoon. High 52F. Winds E at 5 to 10 mph. Chance of rain 90%.

Tonight

Cloudy with periods of rain. Low 44F. Winds E at 10 to 20 mph. Chance of rain 90%. Rainfall around a half an inch.

Tomorrow

Rain likely. High 46F. Winds E at 10 to 20 mph. Chance of rain 90%. Rainfall near a quarter of an inch.

Next 12 Hours

Time
Temp
Precip
6 AM
37°
0%
6 AM
37°

Wind: ENE @ 4mph

Precip: 0% Chance

Humidity: 63%

Wind Chill: 33°

Heat Index: 37°

UV Index: 0 Low

Visibility: 10 mi

7 AM
37°
0%
7 AM
37°

Wind: ENE @ 5mph

Precip: 0% Chance

Humidity: 61%

Wind Chill: 34°

Heat Index: 37°

UV Index: 0 Low

Visibility: 10 mi

8 AM
39°
0%
8 AM
39°

Wind: ENE @ 4mph

Precip: 0% Chance

Humidity: 63%

Wind Chill: 37°

Heat Index: 39°

UV Index: 0 Low

Visibility: 10 mi

9 AM
43°
0%
9 AM
43°

Wind: ENE @ 6mph

Precip: 0% Chance

Humidity: 59%

Wind Chill: 39°

Heat Index: 43°

UV Index: 1 Low

Visibility: 10 mi

10 AM
48°
0%
10 AM
48°

Wind: E @ 7mph

Precip: 0% Chance

Humidity: 50%

Wind Chill: 45°

Heat Index: 48°

UV Index: 1 Low

Visibility: 10 mi

11 AM
50°
2%
11 AM
50°

Wind: E @ 9mph

Precip: 2% Chance

Humidity: 46%

Wind Chill: 46°

Heat Index: 50°

UV Index: 2 Low

Visibility: 10 mi

12 PM
50°
2%
12 PM
50°

Wind: ESE @ 9mph

Precip: 2% Chance

Humidity: 47%

Wind Chill: 47°

Heat Index: 50°

UV Index: 2 Low

Visibility: 10 mi

1 PM
50°
2%
1 PM
50°

Wind: ESE @ 9mph

Precip: 2% Chance

Humidity: 48%

Wind Chill: 46°

Heat Index: 50°

UV Index: 2 Low

Visibility: 10 mi

2 PM
49°
31%
2 PM
49°

Wind: SE @ 10mph

Precip: 31% Chance

Humidity: 53%

Wind Chill: 45°

Heat Index: 49°

UV Index: 2 Low

Visibility: 10 mi

3 PM
48°
34%
3 PM
48°

Wind: SE @ 9mph

Precip: 34% Chance

Humidity: 63%

Wind Chill: 44°

Heat Index: 48°

UV Index: 2 Low

Visibility: 10 mi

4 PM
47°
55%
4 PM
47°

Wind: ESE @ 8mph

Precip: 55% Chance

Humidity: 72%

Wind Chill: 43°

Heat Index: 47°

UV Index: 1 Low

Visibility: 10 mi

5 PM
47°
81%
5 PM
47°

Wind: E @ 7mph

Precip: 81% Chance

Humidity: 78%

Wind Chill: 44°

Heat Index: 47°

UV Index: 0 Low

Visibility: 7 mi