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.

Saturday
23rd May
15

10

0

UV6
Sunday
24th May
13

11

0

UV2
Monday
25th May
16

13

3

UV6
Tuesday
26th May
20

13

7

UV7
Wednesday
27th May
20

14

1

UV8

5-day weather forecast updated at 04:02 on Saturday 23rd May 2026 GMT

More about Chatham

Chatham by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Massachusetts

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

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 23rd May 2026

Expect overcast skies in Chatham, Massachusetts with a maximum temperature of 15°C, maximum UV of 6 (High) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

15
°C maximum temperature
10
°C minimum temperature
overcast skies
0
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from E

Chatham weather for Sunday 24th May 2026

Expect cloudy with some rain in Chatham, Massachusetts with a maximum temperature of 13°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 22 kph from the south-east.

13
°C maximum temperature
11
°C minimum temperature
cloudy with some rain
0
hours of sunshine
UV2
UV index (Low)
99
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
22
kph wind from SE

Chatham weather for Monday 25th May 2026

Expect mostly cloudy with rain in Chatham, Massachusetts with a maximum temperature of 16°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 17 kph from the west.

16
°C maximum temperature
13
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
UV6
UV index (High)
49
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
17
kph wind from W

Chatham weather for Tuesday 26th May 2026

Expect sunshine and showers in Chatham, Massachusetts with a maximum temperature of 20°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 5% chance of some rain and a gentle breeze of 14 kph from the south-west.

20
°C maximum temperature
13
°C minimum temperature
sunshine and showers
7
hours of sunshine
UV7
UV index (High)
5
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
14
kph wind from SW

Chatham weather for Wednesday 27th May 2026

Expect mostly cloudy with light rain in Chatham, Massachusetts with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 13 kph from the south-west.