Hourly Weather Forecast - Chatham, MA

12 AM
21°F
0%
4mph
SW
Clear
Humidity
62%
Feels like
16°F
Dew Point
10°F
1 AM
22°F
0%
4mph
SW
Clear
Humidity
63%
Feels like
17°F
Dew Point
11°F
2 AM
22°F
0%
4mph
SW
Clear
Humidity
64%
Feels like
17°F
Dew Point
12°F
3 AM
23°F
0%
4mph
SSW
Clear
Humidity
67%
Feels like
17°F
Dew Point
13°F
4 AM
24°F
0%
4mph
SSW
Clear
Humidity
69%
Feels like
18°F
Dew Point
15°F
5 AM
26°F
0%
5mph
SSW
Clear
Humidity
68%
Feels like
20°F
Dew Point
17°F
6 AM
27°F
0%
5mph
SSW
Clear
Humidity
68%
Feels like
21°F
Dew Point
18°F
6:12 AM
7 AM
30°F
10%
6mph
SSW
Sunny
Humidity
67%
Feels like
23°F
Dew Point
20°F
8 AM
32°F
10%
7mph
SSW
Mostly Sunny
Humidity
65%
Feels like
26°F
Dew Point
22°F
9 AM
35°F
10%
7mph
SSW
Partly Cloudy
Humidity
63%
Feels like
29°F
Dew Point
24°F
10 AM
37°F
20%
8mph
SSW
Cloudy
Humidity
63%
Feels like
30°F
Dew Point
25°F
11 AM
37°F
20%
8mph
SSW
Cloudy
Humidity
65%
Feels like
32°F
Dew Point
27°F
12 PM
38°F
30%
8mph
SSW
30% Chance of Light Rain
Humidity
68%
Feels like
32°F
Dew Point
28°F
1 PM
38°F
50%
7mph
S
50% Chance of Light Rain
Humidity
71%
Feels like
33°F
Dew Point
30°F
2 PM
38°F
70%
7mph
S
70% Chance of Light Rain
Humidity
75%
Feels like
33°F
Dew Point
31°F
3 PM
38°F
80%
6mph
S
80% Chance of Light Rain
Humidity
80%
Feels like
34°F
Dew Point
33°F
4 PM
38°F
90%
6mph
S
Light Rain
Humidity
85%
Feels like
33°F
Dew Point
34°F
5 PM
38°F
90%
6mph
S
Light Rain
Humidity
89%
Feels like
34°F
Dew Point
35°F
5:32 PM
6 PM
39°F
90%
7mph
SSE
Light Rain
Humidity
92%
Feels like
34°F
Dew Point
37°F
7 PM
40°F
90%
8mph
SSE
Rain
Humidity
90%
Feels like
35°F
Dew Point
37°F
8 PM
41°F
90%
9mph
SSE
Rain
Humidity
89%
Feels like
36°F
Dew Point
38°F
9 PM
42°F
90%
9mph
S
Rain
Humidity
86%
Feels like
37°F
Dew Point
38°F
10 PM
42°F
90%
9mph
S
Rain
Humidity
86%
Feels like
37°F
Dew Point
38°F
11 PM
42°F
90%
9mph
SSW
Rain
Humidity
87%
Feels like
36°F
Dew Point
38°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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