Chatham weather live forecast

Today's maximum temperature in Chatham is expected to be 14°C. Select a day from the live weather forecast for Chatham, Massachusetts, USA for more weather parameters.

Tuesday
20th Oct
14

11

5

4
Wednesday
21st Oct
12

9

0

3
Thursday
22nd Oct
13

9

5

4
Friday
23rd Oct
10

6

5

2
Saturday
24th Oct
11

6

9

4

5-day weather forecast updated at 04:02 on Tuesday 20th 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 Tuesday 20th October 2026

Expect broken clouds in Chatham, Massachusetts with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the north-east.

14
°C maximum temperature
11
°C minimum temperature
broken clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
14
°C wind chill
26
kph wind from NE

Chatham weather for Wednesday 21st October 2026

Expect mostly cloudy with rain in Chatham, Massachusetts with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 59% chance of some rain and a moderate breeze of 26 kph from the north-east.

12
°C maximum temperature
9
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
3
UV index (Moderate)
59
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
26
kph wind from NE

Chatham weather for Thursday 22nd October 2026

Expect sunshine and showers in Chatham, Massachusetts with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 24% chance of some rain and a moderate breeze of 27 kph from the north.

13
°C maximum temperature
9
°C minimum temperature
sunshine and showers
5
hours of sunshine
4
UV index (Moderate)
24
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
27
kph wind from N

Chatham weather for Friday 23rd October 2026

Expect broken clouds in Chatham, Massachusetts with a maximum temperature of 10°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the north.

10
°C maximum temperature
6
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
26
kph wind from N

Chatham weather for Saturday 24th October 2026

Expect scattered clouds in Chatham, Massachusetts with a maximum temperature of 11°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north.