Hourly Weather Forecast - Greenwich, NJ

12 AM
23°F
0%
14mph
NW
Clear
Humidity
52%
Feels like
10°F
Dew Point
8°F
1 AM
23°F
0%
14mph
NW
Clear
Humidity
51%
Feels like
11°F
Dew Point
8°F
2 AM
23°F
0%
13mph
NW
Clear
Humidity
49%
Feels like
11°F
Dew Point
7°F
3 AM
24°F
0%
13mph
NW
Clear
Humidity
48%
Feels like
12°F
Dew Point
7°F
4 AM
24°F
0%
12mph
NW
Clear
Humidity
47%
Feels like
13°F
Dew Point
7°F
5 AM
24°F
0%
12mph
NW
Clear
Humidity
50%
Feels like
13°F
Dew Point
8°F
6 AM
22°F
0%
11mph
NW
Clear
Humidity
53%
Feels like
11°F
Dew Point
8°F
7 AM
21°F
0%
11mph
NW
Clear
Humidity
57%
Feels like
10°F
Dew Point
8°F
7:14 AM
8 AM
21°F
0%
11mph
NW
Sunny
Humidity
57%
Feels like
10°F
Dew Point
8°F
9 AM
23°F
0%
11mph
NW
Sunny
Humidity
55%
Feels like
12°F
Dew Point
9°F
10 AM
24°F
0%
11mph
NW
Sunny
Humidity
52%
Feels like
14°F
Dew Point
9°F
11 AM
26°F
0%
11mph
NW
Sunny
Humidity
47%
Feels like
16°F
Dew Point
8°F
12 PM
27°F
0%
11mph
NW
Mostly Sunny
Humidity
45%
Feels like
17°F
Dew Point
9°F
1 PM
28°F
0%
10mph
NW
Mostly Sunny
Humidity
44%
Feels like
19°F
Dew Point
9°F
2 PM
28°F
0%
9mph
NW
Partly Cloudy
Humidity
44%
Feels like
20°F
Dew Point
10°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Traffic Cameras

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