Groton, CT

Right Now
63°
Cloudy
  • Humidity: 96%
  • Feels Like: 63°
  • Heat Index: 63°
  • Wind: 2 mph
  • Wind Chill: 63°
  • UV Index: 4 Moderate
  • Sunrise: 05:14:57 AM
  • Sunset: 08:24:53 PM
  • Dew Point: 62°
  • Visibility: 4 mi

Today

Thunderstorms likely. Areas of patchy fog. High 71F. Winds SE at 5 to 10 mph. Chance of rain 90%.

Tonight

Variable clouds with scattered thunderstorms. Low 66F. Winds SW at 5 to 10 mph. Chance of rain 60%.

Tomorrow

Showers in the morning, then partly cloudy in the afternoon. High 76F. Winds NNW at 10 to 20 mph. Chance of rain 60%.

Next 12 Hours

Time
Temp
Precip
5 AM
64°
32%
5 AM
64°

Wind: E @ 2mph

Precip: 32% Chance

Humidity: 94%

Wind Chill: 64°

Heat Index: 64°

UV Index: 0 Low

Visibility: 1.9 mi

6 AM
64°
23%
6 AM
64°

Wind: E @ 3mph

Precip: 23% Chance

Humidity: 94%

Wind Chill: 64°

Heat Index: 64°

UV Index: 0 Low

Visibility: 1.8 mi

7 AM
65°
18%
7 AM
65°

Wind: ESE @ 3mph

Precip: 18% Chance

Humidity: 93%

Wind Chill: 65°

Heat Index: 65°

UV Index: 0 Low

Visibility: 1.8 mi

8 AM
65°
51%
8 AM
65°

Wind: ESE @ 3mph

Precip: 51% Chance

Humidity: 92%

Wind Chill: 65°

Heat Index: 65°

UV Index: 1 Low

Visibility: 2 mi

9 AM
66°
78%
9 AM
66°

Wind: ESE @ 6mph

Precip: 78% Chance

Humidity: 91%

Wind Chill: 66°

Heat Index: 66°

UV Index: 1 Low

Visibility: 2.2 mi

10 AM
67°
87%
10 AM
67°

Wind: SE @ 7mph

Precip: 87% Chance

Humidity: 91%

Wind Chill: 67°

Heat Index: 67°

UV Index: 2 Low

Visibility: 0.59 mi

11 AM
68°
87%
11 AM
68°

Wind: SE @ 7mph

Precip: 87% Chance

Humidity: 91%

Wind Chill: 68°

Heat Index: 68°

UV Index: 3 Moderate

Visibility: 1.3 mi

12 PM
68°
80%
12 PM
68°

Wind: SE @ 7mph

Precip: 80% Chance

Humidity: 89%

Wind Chill: 68°

Heat Index: 70°

UV Index: 4 Moderate

Visibility: 2.7 mi

1 PM
69°
60%
1 PM
69°

Wind: SSE @ 7mph

Precip: 60% Chance

Humidity: 91%

Wind Chill: 69°

Heat Index: 71°

UV Index: 4 Moderate

Visibility: 2.8 mi

2 PM
69°
51%
2 PM
69°

Wind: SSE @ 7mph

Precip: 51% Chance

Humidity: 90%

Wind Chill: 69°

Heat Index: 71°

UV Index: 4 Moderate

Visibility: 2.9 mi

3 PM
70°
47%
3 PM
70°

Wind: SSE @ 8mph

Precip: 47% Chance

Humidity: 87%

Wind Chill: 70°

Heat Index: 72°

UV Index: 3 Moderate

Visibility: 4 mi

4 PM
70°
45%
4 PM
70°

Wind: SSE @ 8mph

Precip: 45% Chance

Humidity: 88%

Wind Chill: 70°

Heat Index: 72°

UV Index: 2 Low

Visibility: 4 mi