Chatham weather live forecast

Today's maximum temperature in Chatham is expected to be 5°C. Select a day from the live weather forecast for Chatham, Massachusetts, USA for more weather parameters.

Friday
6th Mar
5

2

0

1
Saturday
7th Mar
6

3

0

3
Sunday
8th Mar
8

4

3

3
Monday
9th Mar
8

3

12

4
Tuesday
10th Mar
8

4

0

4

5-day weather forecast updated at 04:03 on Friday 6th March 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 Friday 6th March 2026

Expect cloudy with some rain in Chatham, Massachusetts with a maximum temperature of 5°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 45% chance of some rain and a gentle breeze of 18 kph from the north-east.

5
°C maximum temperature
2
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
45
% chance of some rain
<20
mm of rainfall expected
1
°C wind chill
18
kph wind from NE

Chatham weather for Saturday 7th March 2026

Expect overcast skies in Chatham, Massachusetts with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-west.

6
°C maximum temperature
3
°C minimum temperature
overcast skies
0
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
3
°C wind chill
18
kph wind from SW

Chatham weather for Sunday 8th March 2026

Expect mostly cloudy with light rain in Chatham, Massachusetts with a maximum temperature of 8°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a gentle breeze of 17 kph from the south-west.

8
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
34
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
17
kph wind from SW

Chatham weather for Monday 9th March 2026

Expect scattered clouds in Chatham, Massachusetts with a maximum temperature of 8°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

8
°C maximum temperature
3
°C minimum temperature
scattered clouds
12
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
6
°C wind chill
12
kph wind from SW

Chatham weather for Tuesday 10th March 2026

Expect fog in low lying areas in Chatham, Massachusetts with a maximum temperature of 8°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.