Hourly Weather Forecast - Greenwich, NJ

12 PM
29°F
10%
16mph
NW
Partly Cloudy
Humidity
71%
Feels like
18°F
Dew Point
21°F
1 PM
28°F
0%
16mph
NW
Partly Cloudy
Humidity
65%
Feels like
16°F
Dew Point
18°F
2 PM
27°F
0%
17mph
NW
Partly Cloudy
Humidity
61%
Feels like
14°F
Dew Point
15°F
3 PM
25°F
0%
17mph
NW
Partly Cloudy
Humidity
57%
Feels like
12°F
Dew Point
12°F
4 PM
23°F
0%
18mph
NW
Partly Cloudy
Humidity
54%
Feels like
9°F
Dew Point
9°F
4:38 PM
5 PM
22°F
0%
17mph
NW
Mostly Clear
Humidity
53%
Feels like
8°F
Dew Point
7°F
6 PM
21°F
0%
17mph
NW
Mostly Clear
Humidity
52%
Feels like
7°F
Dew Point
7°F
7 PM
21°F
0%
17mph
NW
Mostly Clear
Humidity
52%
Feels like
7°F
Dew Point
6°F
8 PM
21°F
0%
17mph
NW
Mostly Clear
Humidity
53%
Feels like
6°F
Dew Point
6°F
9 PM
20°F
10%
17mph
NW
Mostly Clear
Humidity
55%
Feels like
6°F
Dew Point
7°F
10 PM
20°F
0%
17mph
NW
Clear
Humidity
56%
Feels like
5°F
Dew Point
7°F
11 PM
20°F
0%
16mph
NW
Clear
Humidity
57%
Feels like
5°F
Dew Point
7°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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