Boston weather live forecast

Today's maximum temperature in Boston is expected to be 13°C. Select a day from the live weather forecast for Boston, Massachusetts, USA for more weather parameters.

Sunday
24th May
13

12

0

UV1
Monday
25th May
19

13

1

UV4
Tuesday
26th May
26

16

7

UV7
Wednesday
27th May
29

18

7

UV7
Thursday
28th May
23

16

13

UV7

5-day weather forecast updated at 04:00 on Sunday 24th May 2026 GMT

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The 5-day weather forecast for Massachusetts (Boston) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Boston weather forecast by day

Below are the detailed weather forecasts for Boston for the next 5 days.

Boston weather for Sunday 24th May 2026

Expect cloudy with some rain in Boston, Massachusetts with a maximum temperature of 13°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 23 kph from the east.

13
°C maximum temperature
12
°C minimum temperature
cloudy with some rain
0
hours of sunshine
UV1
UV index (Low)
99
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
23
kph wind from E

Boston weather for Monday 25th May 2026

Expect mostly cloudy with rain in Boston, Massachusetts with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and a gentle breeze of 15 kph from the west.

19
°C maximum temperature
13
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
UV4
UV index (Moderate)
90
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
15
kph wind from W

Boston weather for Tuesday 26th May 2026

Expect broken clouds in Boston, Massachusetts with a maximum temperature of 26°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-west.

26
°C maximum temperature
16
°C minimum temperature
broken clouds
7
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
26
°C wind chill
18
kph wind from SW

Boston weather for Wednesday 27th May 2026

Expect broken clouds in Boston, Massachusetts with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the west.

29
°C maximum temperature
18
°C minimum temperature
broken clouds
7
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
21
kph wind from W

Boston weather for Thursday 28th May 2026

Expect scattered clouds in Boston, Massachusetts with a maximum temperature of 23°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-west.