Chatham weather live forecast

Today's maximum temperature in Chatham is expected to be 3°C. Select a day from the live weather forecast for Chatham, Massachusetts, USA for more weather parameters.

Tuesday
3rd Mar
3

-9

3

2
Wednesday
4th Mar
6

0

9

3
Thursday
5th Mar
4

0

0

3
Friday
6th Mar
5

3

0

1
Saturday
7th Mar
7

2

0

2

5-day weather forecast updated at 04:03 on Wednesday 4th 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 Tuesday 3rd March 2026

Expect mostly cloudy with rain in Chatham, Massachusetts with a maximum temperature of 3°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 100% chance of some rain and a light breeze of 12 kph from the south.

3
°C maximum temperature
-9
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
2
UV index (Low)
100
% chance of some rain
<20
mm of rainfall expected
0
°C wind chill
12
kph wind from S

Chatham weather for Wednesday 4th March 2026

Expect sunshine and showers in Chatham, Massachusetts with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 5-10 mm of rainfall expected with 12% chance of some rain and a gentle breeze of 13 kph from the west.

6
°C maximum temperature
0
°C minimum temperature
sunshine and showers
9
hours of sunshine
3
UV index (Moderate)
12
% chance of some rain
<10
mm of rainfall expected
3
°C wind chill
13
kph wind from W

Chatham weather for Thursday 5th March 2026

Expect mostly cloudy with light rain in Chatham, Massachusetts with a maximum temperature of 4°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 71% chance of some rain and a gentle breeze of 13 kph from the east.

4
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
3
UV index (Moderate)
71
% chance of some rain
<2
mm of rainfall expected
1
°C wind chill
13
kph wind from E

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 57% chance of some rain and a gentle breeze of 16 kph from the north-east.

5
°C maximum temperature
3
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
57
% chance of some rain
<20
mm of rainfall expected
2
°C wind chill
16
kph wind from NE

Chatham weather for Saturday 7th March 2026

Expect overcast skies in Chatham, Massachusetts with a maximum temperature of 7°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.