Hourly Weather Forecast - Greenwich, MA

12 AM
30°F
30%
7mph
SSW
30% Chance of Flurries
Humidity
93%
Feels like
23°F
Dew Point
28°F
1 AM
30°F
30%
7mph
SSW
30% Chance of Flurries
Humidity
91%
Feels like
23°F
Dew Point
28°F
2 AM
30°F
30%
6mph
SSW
30% Chance of Flurries
Humidity
90%
Feels like
23°F
Dew Point
27°F
3 AM
29°F
30%
6mph
SSW
30% Chance of Flurries
Humidity
91%
Feels like
23°F
Dew Point
27°F
4 AM
28°F
20%
5mph
SSW
Cloudy
Humidity
91%
Feels like
23°F
Dew Point
26°F
5 AM
28°F
20%
5mph
SSW
Cloudy
Humidity
93%
Feels like
22°F
Dew Point
26°F
6 AM
27°F
20%
4mph
SSW
Cloudy
Humidity
95%
Feels like
22°F
Dew Point
26°F
7 AM
27°F
20%
4mph
SSW
Cloudy
Humidity
95%
Feels like
22°F
Dew Point
26°F
7:11 AM
8 AM
29°F
20%
4mph
SSW
Cloudy
Humidity
89%
Feels like
24°F
Dew Point
26°F
9 AM
32°F
20%
4mph
SW
Cloudy
Humidity
82%
Feels like
27°F
Dew Point
27°F
10 AM
34°F
20%
5mph
SW
Mostly Cloudy
Humidity
77%
Feels like
29°F
Dew Point
28°F
11 AM
36°F
20%
5mph
SW
Mostly Cloudy
Humidity
74%
Feels like
31°F
Dew Point
28°F
12 PM
37°F
20%
6mph
SW
Partly Cloudy
Humidity
72%
Feels like
32°F
Dew Point
29°F
1 PM
38°F
20%
6mph
SW
Partly Cloudy
Humidity
70%
Feels like
33°F
Dew Point
29°F
2 PM
38°F
30%
6mph
SW
30% Chance Snow Showers
Humidity
70%
Feels like
33°F
Dew Point
29°F
3 PM
37°F
30%
6mph
WSW
30% Chance Snow Showers
Humidity
71%
Feels like
32°F
Dew Point
28°F
4 PM
35°F
30%
6mph
WSW
30% Chance Snow Showers
Humidity
72%
Feels like
30°F
Dew Point
27°F
4:50 PM
5 PM
33°F
30%
5mph
WSW
30% Chance of Snow
Humidity
74%
Feels like
28°F
Dew Point
26°F
6 PM
31°F
40%
5mph
W
40% Chance of Snow
Humidity
76%
Feels like
26°F
Dew Point
25°F
7 PM
29°F
40%
5mph
W
40% Chance of Snow
Humidity
76%
Feels like
24°F
Dew Point
23°F
8 PM
28°F
30%
5mph
W
30% Chance Snow Showers
Humidity
75%
Feels like
23°F
Dew Point
21°F
9 PM
27°F
20%
5mph
W
Partly Cloudy
Humidity
73%
Feels like
21°F
Dew Point
20°F
10 PM
26°F
20%
5mph
W
Clear
Humidity
71%
Feels like
20°F
Dew Point
18°F
11 PM
24°F
10%
5mph
W
Clear
Humidity
70%
Feels like
18°F
Dew Point
16°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Eastern U.S.

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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