Hourly Weather Forecast - Groton, MA

12 AM
33°F
0%
7mph
WNW
Mostly Clear
Humidity
59%
Feels like
27°F
Dew Point
20°F
1 AM
32°F
10%
7mph
WNW
Mostly Clear
Humidity
59%
Feels like
25°F
Dew Point
19°F
2 AM
31°F
10%
7mph
WNW
Mostly Clear
Humidity
56%
Feels like
24°F
Dew Point
17°F
3 AM
30°F
0%
6mph
WNW
Clear
Humidity
59%
Feels like
24°F
Dew Point
18°F
4 AM
30°F
0%
6mph
WNW
Clear
Humidity
61%
Feels like
24°F
Dew Point
18°F
5 AM
29°F
0%
5mph
WNW
Clear
Humidity
62%
Feels like
24°F
Dew Point
18°F
6 AM
29°F
0%
4mph
WNW
Clear
Humidity
61%
Feels like
24°F
Dew Point
17°F
7 AM
30°F
0%
4mph
W
Clear
Humidity
62%
Feels like
26°F
Dew Point
18°F
7:02 AM
8 AM
32°F
0%
3mph
W
Sunny
Humidity
63%
Feels like
28°F
Dew Point
20°F
9 AM
35°F
0%
3mph
W
Sunny
Humidity
56%
Feels like
32°F
Dew Point
21°F
10 AM
37°F
0%
3mph
W
Mostly Sunny
Humidity
48%
Feels like
37°F
Dew Point
20°F
11 AM
40°F
0%
3mph
WSW
Mostly Sunny
Humidity
42%
Feels like
38°F
Dew Point
19°F
12 PM
42°F
0%
4mph
WSW
Partly Cloudy
Humidity
38%
Feels like
39°F
Dew Point
18°F
1 PM
43°F
0%
5mph
SW
Mostly Cloudy
Humidity
32%
Feels like
39°F
Dew Point
15°F
2 PM
43°F
10%
6mph
SW
Mostly Cloudy
Humidity
31%
Feels like
40°F
Dew Point
15°F
3 PM
43°F
10%
6mph
SSW
Cloudy
Humidity
32%
Feels like
39°F
Dew Point
16°F
4 PM
42°F
10%
7mph
SSW
Cloudy
Humidity
36%
Feels like
38°F
Dew Point
17°F
5 PM
40°F
20%
7mph
SSW
Cloudy
Humidity
42%
Feels like
35°F
Dew Point
18°F
6 PM
38°F
20%
7mph
S
Mostly Cloudy
Humidity
47%
Feels like
32°F
Dew Point
19°F
6:50 PM
7 PM
36°F
30%
7mph
S
30% Chance of Snow
Humidity
49%
Feels like
31°F
Dew Point
19°F
8 PM
36°F
10%
7mph
S
Partly Cloudy
Humidity
54%
Feels like
30°F
Dew Point
21°F
9 PM
36°F
10%
7mph
S
Partly Cloudy
Humidity
56%
Feels like
30°F
Dew Point
22°F
10 PM
37°F
10%
7mph
S
Mostly Cloudy
Humidity
61%
Feels like
31°F
Dew Point
25°F
11 PM
37°F
30%
7mph
SSE
30% Chance of Light Rain
Humidity
65%
Feels like
32°F
Dew Point
27°F

Wind Gust Forecast

High Winds & Heavy Snow Batter The Northern U.S.

A storm system tracking across the Northern U.S. will usher in snowy and blustery weather for the end of the week.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

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