Hourly Weather Forecast - Old Greenwich, CT

5 AM
33°F
0%
5mph
WNW
Clear
Humidity
55%
Feels like
28°F
Dew Point
19°F
6 AM
33°F
0%
4mph
WNW
Clear
Humidity
55%
Feels like
29°F
Dew Point
19°F
7 AM
34°F
0%
4mph
W
Clear
Humidity
54%
Feels like
31°F
Dew Point
19°F
7:09 AM
8 AM
36°F
0%
2mph
W
Sunny
Humidity
53%
Feels like
36°F
Dew Point
21°F
9 AM
38°F
0%
2mph
WSW
Mostly Sunny
Humidity
49%
Feels like
38°F
Dew Point
21°F
10 AM
39°F
0%
3mph
WSW
Mostly Sunny
Humidity
47%
Feels like
39°F
Dew Point
21°F
11 AM
40°F
0%
4mph
SW
Partly Cloudy
Humidity
44%
Feels like
38°F
Dew Point
20°F
12 PM
42°F
0%
5mph
SSW
Mostly Cloudy
Humidity
43%
Feels like
38°F
Dew Point
20°F
1 PM
42°F
10%
6mph
SSW
Mostly Cloudy
Humidity
41%
Feels like
38°F
Dew Point
20°F
2 PM
43°F
10%
8mph
S
Mostly Cloudy
Humidity
40%
Feels like
38°F
Dew Point
21°F
3 PM
44°F
10%
9mph
S
Mostly Cloudy
Humidity
41%
Feels like
38°F
Dew Point
21°F
4 PM
44°F
10%
10mph
S
Cloudy
Humidity
44%
Feels like
38°F
Dew Point
23°F
5 PM
43°F
10%
11mph
S
Cloudy
Humidity
46%
Feels like
37°F
Dew Point
24°F
6 PM
43°F
10%
12mph
SSE
Cloudy
Humidity
49%
Feels like
37°F
Dew Point
25°F
6:58 PM
7 PM
43°F
10%
12mph
SSE
Mostly Cloudy
Humidity
52%
Feels like
37°F
Dew Point
27°F
8 PM
43°F
10%
12mph
S
Partly Cloudy
Humidity
56%
Feels like
37°F
Dew Point
29°F
9 PM
43°F
10%
12mph
S
Partly Cloudy
Humidity
60%
Feels like
37°F
Dew Point
30°F
10 PM
43°F
10%
12mph
S
Partly Cloudy
Humidity
64%
Feels like
37°F
Dew Point
32°F
11 PM
43°F
10%
11mph
S
Partly Cloudy
Humidity
67%
Feels like
37°F
Dew Point
33°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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