Hourly Weather Forecast - Greenwich, NY

12 AM
28°F
10%
8mph
S
Cloudy
Humidity
72%
Feels like
19°F
Dew Point
20°F
1 AM
28°F
10%
8mph
S
Mostly Cloudy
Humidity
74%
Feels like
19°F
Dew Point
20°F
2 AM
27°F
10%
7mph
SSW
Mostly Cloudy
Humidity
76%
Feels like
19°F
Dew Point
21°F
3 AM
27°F
10%
7mph
SSW
Mostly Cloudy
Humidity
78%
Feels like
19°F
Dew Point
21°F
4 AM
26°F
10%
6mph
SSW
Mostly Cloudy
Humidity
81%
Feels like
19°F
Dew Point
21°F
5 AM
26°F
10%
6mph
SSW
Mostly Cloudy
Humidity
83%
Feels like
19°F
Dew Point
21°F
6 AM
26°F
20%
5mph
SSW
Mostly Cloudy
Humidity
85%
Feels like
19°F
Dew Point
22°F
7 AM
26°F
20%
5mph
SSW
Mostly Cloudy
Humidity
87%
Feels like
20°F
Dew Point
22°F
7:18 AM
8 AM
27°F
20%
5mph
SSW
Partly Cloudy
Humidity
85%
Feels like
22°F
Dew Point
23°F
9 AM
30°F
20%
5mph
SW
Partly Cloudy
Humidity
79%
Feels like
24°F
Dew Point
24°F
10 AM
32°F
30%
6mph
SW
30% Chance Snow Showers
Humidity
74%
Feels like
27°F
Dew Point
25°F
11 AM
34°F
50%
6mph
SW
50% Chance Snow Showers
Humidity
70%
Feels like
29°F
Dew Point
26°F
12 PM
35°F
50%
6mph
SW
50% Chance Snow Showers
Humidity
69%
Feels like
30°F
Dew Point
26°F
1 PM
35°F
50%
6mph
WSW
50% Chance Snow Showers
Humidity
68%
Feels like
30°F
Dew Point
26°F
2 PM
35°F
30%
6mph
WSW
30% Chance Snow Showers
Humidity
68%
Feels like
29°F
Dew Point
26°F
3 PM
33°F
20%
6mph
WSW
Partly Cloudy
Humidity
71%
Feels like
28°F
Dew Point
25°F
4 PM
32°F
30%
6mph
WSW
30% Chance Snow Showers
Humidity
72%
Feels like
26°F
Dew Point
24°F
4:53 PM
5 PM
29°F
30%
6mph
WSW
30% Chance Snow Showers
Humidity
73%
Feels like
23°F
Dew Point
22°F
6 PM
28°F
30%
6mph
WSW
30% Chance of Snow
Humidity
70%
Feels like
22°F
Dew Point
20°F
7 PM
27°F
30%
6mph
WSW
30% Chance of Snow
Humidity
67%
Feels like
21°F
Dew Point
18°F
8 PM
26°F
30%
5mph
WSW
30% Chance Snow Showers
Humidity
64%
Feels like
20°F
Dew Point
16°F
9 PM
25°F
30%
6mph
WSW
30% Chance Snow Showers
Humidity
64%
Feels like
18°F
Dew Point
14°F
10 PM
23°F
30%
5mph
WSW
30% Chance Snow Showers
Humidity
66%
Feels like
17°F
Dew Point
14°F
11 PM
22°F
10%
6mph
WSW
Mostly Cloudy
Humidity
67%
Feels like
14°F
Dew Point
13°F

Snow Forecast through Sunday

Series of Weather Systems Cover Great Lakes, East in Snow

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

Monday's Weather Outlook

Today'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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide