Chatham weather live forecast

Today's maximum temperature in Chatham is expected to be 19°C. Select a day from the live weather forecast for Chatham, Massachusetts, USA for more weather parameters.

Thursday
8th Oct
19

15

9

3
Friday
9th Oct
18

13

9

4
Saturday
10th Oct
16

11

8

4
Sunday
11th Oct
17

11

5

4
Monday
12th Oct
18

15

3

2

5-day weather forecast updated at 04:02 on Thursday 8th October 2026 GMT

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The 5-day weather forecast for Massachusetts (Chatham) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Chatham weather forecast by day

Below are the detailed weather forecasts for Chatham for the next 5 days.

Chatham weather for Thursday 8th October 2026

Expect scattered clouds in Chatham, Massachusetts with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-west.

19
°C maximum temperature
15
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from SW

Chatham weather for Friday 9th October 2026

Expect clear skies in Chatham, Massachusetts with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.

18
°C maximum temperature
13
°C minimum temperature
clear skies
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from W

Chatham weather for Saturday 10th October 2026

Expect scattered clouds in Chatham, Massachusetts with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-west.

16
°C maximum temperature
11
°C minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
16
°C wind chill
14
kph wind from NW

Chatham weather for Sunday 11th October 2026

Expect broken clouds in Chatham, Massachusetts with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

17
°C maximum temperature
11
°C minimum temperature
broken clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from S

Chatham weather for Monday 12th October 2026

Expect mostly cloudy with rain in Chatham, Massachusetts with a maximum temperature of 18°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 70% chance of some rain and a gentle breeze of 16 kph from the south.