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.

Saturday
30th May
14

9

3

4
Sunday
31st May
17

10

8

6
Monday
1st Jun
15

11

7

6
Tuesday
2nd Jun
16

10

13

7
Wednesday
3rd Jun
16

11

9

1

5-day weather forecast updated at 04:02 on Saturday 30th May 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 Saturday 30th May 2026

Expect isolated thunderstorms in Chatham, Massachusetts with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a fresh breeze of 35 kph from the north.

14
°C maximum temperature
9
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
4
UV index (Moderate)
99
% chance of some rain
<20
mm of rainfall expected
14
°C wind chill
35
kph wind from N

Chatham weather for Sunday 31st May 2026

Expect sunshine and showers in Chatham, Massachusetts with a maximum temperature of 17°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a gentle breeze of 17 kph from the north.

17
°C maximum temperature
10
°C minimum temperature
sunshine and showers
8
hours of sunshine
6
UV index (High)
30
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
17
kph wind from N

Chatham weather for Monday 1st June 2026

Expect sunshine and showers in Chatham, Massachusetts with a maximum temperature of 15°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 50% chance of some rain and a light breeze of 12 kph from the north-east.

15
°C maximum temperature
11
°C minimum temperature
sunshine and showers
7
hours of sunshine
6
UV index (High)
50
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
12
kph wind from NE

Chatham weather for Tuesday 2nd June 2026

Expect clear skies in Chatham, Massachusetts with a maximum temperature of 16°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-east.

16
°C maximum temperature
10
°C minimum temperature
clear skies
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
16
°C wind chill
11
kph wind from SE

Chatham weather for Wednesday 3rd June 2026

Expect sunshine and showers in Chatham, Massachusetts with a maximum temperature of 16°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a gentle breeze of 16 kph from the north-east.