Hourly Weather Forecast - Chatham, NJ

2 AM
28°F
0%
1mph
WSW
Hazy
Humidity
96%
Feels like
28°F
Dew Point
27°F
3 AM
27°F
0%
1mph
WNW
Partly Cloudy
Humidity
98%
Feels like
27°F
Dew Point
26°F
4 AM
26°F
0%
0mph
NNW
Foggy
Humidity
100%
Feels like
26°F
Dew Point
26°F
5 AM
25°F
0%
0mph
NNW
Foggy
Humidity
100%
Feels like
25°F
Dew Point
25°F
6 AM
24°F
0%
0mph
N
Foggy
Humidity
100%
Feels like
24°F
Dew Point
24°F
7 AM
25°F
0%
0mph
N
Foggy
Humidity
100%
Feels like
25°F
Dew Point
25°F
7:16 AM
8 AM
28°F
0%
0mph
NNE
Hazy
Humidity
97%
Feels like
28°F
Dew Point
27°F
9 AM
31°F
0%
0mph
NE
Sunny
Humidity
89%
Feels like
31°F
Dew Point
28°F
10 AM
35°F
0%
0mph
E
Sunny
Humidity
82%
Feels like
35°F
Dew Point
30°F
11 AM
38°F
0%
1mph
SE
Sunny
Humidity
76%
Feels like
38°F
Dew Point
32°F
12 PM
41°F
0%
1mph
SE
Mostly Sunny
Humidity
73%
Feels like
41°F
Dew Point
33°F
1 PM
43°F
0%
2mph
SE
Mostly Sunny
Humidity
73%
Feels like
43°F
Dew Point
35°F
2 PM
44°F
0%
2mph
SE
Mostly Sunny
Humidity
74%
Feels like
44°F
Dew Point
36°F
3 PM
43°F
0%
2mph
SE
Mostly Sunny
Humidity
77%
Feels like
43°F
Dew Point
36°F
4 PM
42°F
0%
2mph
ESE
Mostly Sunny
Humidity
81%
Feels like
42°F
Dew Point
37°F
4:31 PM
5 PM
41°F
0%
2mph
ESE
Partly Cloudy
Humidity
84%
Feels like
41°F
Dew Point
37°F
6 PM
41°F
0%
2mph
SE
Mostly Cloudy
Humidity
86%
Feels like
41°F
Dew Point
37°F
7 PM
41°F
0%
2mph
SE
Cloudy
Humidity
91%
Feels like
41°F
Dew Point
38°F
8 PM
41°F
10%
2mph
SE
Cloudy
Humidity
91%
Feels like
41°F
Dew Point
39°F
9 PM
42°F
10%
2mph
SE
Cloudy
Humidity
92%
Feels like
42°F
Dew Point
40°F
10 PM
43°F
10%
2mph
SE
Cloudy
Humidity
93%
Feels like
43°F
Dew Point
41°F
11 PM
43°F
30%
2mph
SSE
30% Chance of Light Rain
Humidity
92%
Feels like
43°F
Dew Point
41°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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