Hourly Weather Forecast - Chatham, MA

12 AM
26°F
10%
4mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
21°F
Dew Point
17°F
1 AM
25°F
10%
4mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
21°F
Dew Point
17°F
2 AM
25°F
10%
4mph
WNW
Mostly Cloudy
Humidity
71%
Feels like
20°F
Dew Point
17°F
3 AM
25°F
10%
4mph
WNW
Mostly Cloudy
Humidity
72%
Feels like
21°F
Dew Point
17°F
4 AM
25°F
10%
3mph
WNW
Mostly Cloudy
Humidity
73%
Feels like
21°F
Dew Point
18°F
5 AM
26°F
10%
3mph
WNW
Cloudy
Humidity
74%
Feels like
26°F
Dew Point
18°F
6 AM
26°F
10%
2mph
WNW
Cloudy
Humidity
75%
Feels like
26°F
Dew Point
19°F
6:41 AM
7 AM
27°F
10%
2mph
WNW
Cloudy
Humidity
76%
Feels like
27°F
Dew Point
21°F
8 AM
29°F
10%
2mph
WNW
Cloudy
Humidity
75%
Feels like
29°F
Dew Point
22°F
9 AM
30°F
10%
3mph
W
Cloudy
Humidity
74%
Feels like
30°F
Dew Point
23°F
10 AM
31°F
20%
3mph
W
Cloudy
Humidity
73%
Feels like
31°F
Dew Point
24°F
11 AM
33°F
20%
3mph
W
Cloudy
Humidity
71%
Feels like
30°F
Dew Point
24°F
12 PM
33°F
20%
4mph
WNW
Cloudy
Humidity
70%
Feels like
30°F
Dew Point
24°F
1 PM
33°F
20%
4mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
30°F
Dew Point
25°F
2 PM
33°F
20%
4mph
WNW
Mostly Cloudy
Humidity
72%
Feels like
29°F
Dew Point
25°F
3 PM
32°F
20%
4mph
NW
Partly Cloudy
Humidity
74%
Feels like
28°F
Dew Point
25°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide