Hourly Weather Forecast - Groton, CT

12 AM
41°F
0%
12mph
SW
Mostly Cloudy
Humidity
66%
Feels like
34°F
Dew Point
30°F
1 AM
41°F
0%
12mph
SW
Mostly Cloudy
Humidity
66%
Feels like
34°F
Dew Point
31°F
2 AM
41°F
0%
11mph
SW
Cloudy
Humidity
69%
Feels like
35°F
Dew Point
32°F
3 AM
41°F
0%
11mph
SSW
Mostly Cloudy
Humidity
74%
Feels like
34°F
Dew Point
33°F
4 AM
41°F
0%
11mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
34°F
Dew Point
35°F
5 AM
41°F
0%
12mph
SSW
Mostly Cloudy
Humidity
84%
Feels like
34°F
Dew Point
37°F
6 AM
42°F
0%
12mph
SSW
Mostly Cloudy
Humidity
85%
Feels like
35°F
Dew Point
38°F
6:35 AM
7 AM
44°F
0%
12mph
SW
Mostly Cloudy
Humidity
82%
Feels like
37°F
Dew Point
38°F
8 AM
46°F
0%
13mph
SW
Mostly Cloudy
Humidity
80%
Feels like
40°F
Dew Point
40°F
9 AM
48°F
0%
13mph
SW
Partly Cloudy
Humidity
75%
Feels like
43°F
Dew Point
41°F
10 AM
51°F
0%
15mph
SW
Partly Cloudy
Humidity
71%
Feels like
51°F
Dew Point
42°F
11 AM
53°F
0%
15mph
SW
Partly Cloudy
Humidity
67%
Feels like
53°F
Dew Point
43°F
12 PM
55°F
0%
16mph
SW
Mostly Cloudy
Humidity
64%
Feels like
55°F
Dew Point
44°F
1 PM
57°F
0%
16mph
SW
Partly Cloudy
Humidity
62%
Feels like
57°F
Dew Point
44°F
2 PM
57°F
0%
15mph
SW
Partly Cloudy
Humidity
63%
Feels like
57°F
Dew Point
44°F
3 PM
57°F
10%
15mph
SW
Partly Cloudy
Humidity
65%
Feels like
57°F
Dew Point
45°F
4 PM
56°F
10%
15mph
SW
Cloudy
Humidity
68%
Feels like
56°F
Dew Point
46°F
5 PM
55°F
10%
14mph
SW
Cloudy
Humidity
72%
Feels like
55°F
Dew Point
46°F
6 PM
54°F
20%
14mph
SW
Cloudy
Humidity
74%
Feels like
54°F
Dew Point
46°F
7 PM
53°F
20%
13mph
SW
Cloudy
Humidity
76%
Feels like
53°F
Dew Point
46°F
7:11 PM
8 PM
52°F
10%
12mph
SW
Cloudy
Humidity
77%
Feels like
52°F
Dew Point
45°F
9 PM
51°F
10%
12mph
SW
Cloudy
Humidity
81%
Feels like
51°F
Dew Point
46°F
10 PM
51°F
10%
11mph
SW
Cloudy
Humidity
87%
Feels like
51°F
Dew Point
47°F
11 PM
51°F
10%
11mph
SW
Cloudy
Humidity
88%
Feels like
51°F
Dew Point
47°F

Monday's Weather Outlook

Monday's Weather Outlook

Unsettled weather interrupts the beginning of the work week for many across the Nation this Monday.

Weekly Drought Map for March 26, 2026

Extreme Weather Leads To A Mix Of Drought Development & Relief

Severe storm moving over the Texas Panhandle

What Is A Severe Thunderstorm?

(Image provided by Pixabay.com)

Sun Safety: Protect Your Skin During Spring

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

Pile of hail after a hail storm hits Perth.

How Does Hail Form?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide