Chatham weather live forecast

Today's maximum temperature in Chatham is expected to be 15°C. Select a day from the live weather forecast for Chatham, Massachusetts, USA for more weather parameters.

Tuesday
14th Apr
15

9

8

7
Wednesday
15th Apr
14

9

10

7
Thursday
16th Apr
12

8

8

5
Friday
17th Apr
12

8

5

6
Saturday
18th Apr
9

7

0

6

5-day weather forecast updated at 04:03 on Tuesday 14th April 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 14th April 2026

Expect isolated thunderstorms in Chatham, Massachusetts with a maximum temperature of 15°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 24% chance of some rain and a gentle breeze of 14 kph from the south-west.

15
°C maximum temperature
9
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
7
UV index (High)
24
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
14
kph wind from SW

Chatham weather for Wednesday 15th April 2026

Expect isolated thunderstorms in Chatham, Massachusetts with a maximum temperature of 14°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 2-5 mm of rainfall expected with 44% chance of some rain and a gentle breeze of 13 kph from the south-west.

14
°C maximum temperature
9
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
7
UV index (High)
44
% chance of some rain
<5
mm of rainfall expected
14
°C wind chill
13
kph wind from SW

Chatham weather for Thursday 16th April 2026

Expect isolated thunderstorms in Chatham, Massachusetts with a maximum temperature of 12°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 18% chance of some rain and a gentle breeze of 13 kph from the south-west.

12
°C maximum temperature
8
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
5
UV index (Moderate)
18
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
13
kph wind from SW

Chatham weather for Friday 17th April 2026

Expect mostly cloudy with light rain in Chatham, Massachusetts with a maximum temperature of 12°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 12 kph from the south-west.

12
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
6
UV index (High)
25
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
12
kph wind from SW

Chatham weather for Saturday 18th April 2026

Expect overcast with light rain in Chatham, Massachusetts with a maximum temperature of 9°C, maximum UV of 6 (High) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 17% chance of some rain and a light breeze of 9 kph from the north-east.