Hourly Weather Forecast - Greenwich, CT

12 AM
46°F
50%
9mph
SE
50% Chance of Light Rain
Humidity
89%
Feels like
41°F
Dew Point
42°F
1 AM
46°F
60%
9mph
SE
60% Chance of Light Rain
Humidity
91%
Feels like
42°F
Dew Point
44°F
2 AM
48°F
70%
10mph
SE
70% Chance of Light Rain
Humidity
92%
Feels like
43°F
Dew Point
46°F
3 AM
49°F
90%
10mph
SSE
Light Rain
Humidity
92%
Feels like
45°F
Dew Point
47°F
4 AM
50°F
100%
10mph
SSE
Light Rain
Humidity
92%
Feels like
50°F
Dew Point
48°F
5 AM
51°F
100%
10mph
SSE
Thunderstorms
Humidity
90%
Feels like
51°F
Dew Point
49°F
6 AM
53°F
90%
10mph
SSE
Thunderstorms
Humidity
88%
Feels like
53°F
Dew Point
50°F
7 AM
54°F
90%
9mph
SSE
Thunderstorms
Humidity
88%
Feels like
54°F
Dew Point
51°F
7:05 AM
8 AM
55°F
90%
10mph
SSE
Thunderstorms
Humidity
90%
Feels like
55°F
Dew Point
53°F
9 AM
56°F
80%
10mph
S
80% Chance of Light Rain
Humidity
92%
Feels like
56°F
Dew Point
54°F
10 AM
58°F
80%
10mph
S
80% Chance of Light Rain
Humidity
91%
Feels like
58°F
Dew Point
55°F
11 AM
58°F
80%
11mph
S
80% Chance of Light Rain
Humidity
90%
Feels like
58°F
Dew Point
56°F
12 PM
59°F
90%
11mph
S
Rain
Humidity
89%
Feels like
59°F
Dew Point
56°F
1 PM
59°F
100%
13mph
S
Rain
Humidity
86%
Feels like
59°F
Dew Point
55°F
2 PM
59°F
90%
13mph
S
Rain
Humidity
83%
Feels like
59°F
Dew Point
54°F
3 PM
58°F
70%
14mph
S
70% Chance of Light Rain
Humidity
80%
Feels like
58°F
Dew Point
52°F
4 PM
56°F
60%
13mph
S
60% Chance of Light Rain
Humidity
79%
Feels like
56°F
Dew Point
50°F
5 PM
55°F
60%
13mph
SSW
60% Chance of Light Rain
Humidity
78%
Feels like
55°F
Dew Point
48°F
6 PM
53°F
60%
13mph
SSW
60% Chance of Rain
Humidity
76%
Feels like
53°F
Dew Point
46°F
7 PM
51°F
60%
13mph
SSW
60% Chance of Rain
Humidity
72%
Feels like
51°F
Dew Point
42°F
7:02 PM
8 PM
49°F
60%
12mph
SW
60% Chance of Rain
Humidity
70%
Feels like
44°F
Dew Point
40°F
9 PM
47°F
60%
12mph
SW
60% Chance of Rain
Humidity
71%
Feels like
42°F
Dew Point
38°F
10 PM
45°F
60%
11mph
W
60% Chance of Light Rain
Humidity
72%
Feels like
40°F
Dew Point
36°F
11 PM
43°F
50%
10mph
W
50% Chance of Light Rain
Humidity
72%
Feels like
37°F
Dew Point
34°F

Today's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

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

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide