Hourly Weather Forecast - Groton, CT

5:09 PM
6 PM
27°F
0%
5mph
NW
Clear
Humidity
55%
Feels like
21°F
Dew Point
13°F
7 PM
25°F
0%
5mph
NNW
Clear
Humidity
59%
Feels like
18°F
Dew Point
13°F
8 PM
23°F
0%
6mph
N
Clear
Humidity
62%
Feels like
15°F
Dew Point
12°F
9 PM
21°F
0%
6mph
N
Mostly Clear
Humidity
65%
Feels like
13°F
Dew Point
11°F
10 PM
20°F
0%
6mph
N
Clear
Humidity
67%
Feels like
12°F
Dew Point
11°F
11 PM
19°F
0%
6mph
NNE
Mostly Clear
Humidity
70%
Feels like
10°F
Dew Point
11°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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