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
3rd May
13

9

4

5
Monday
4th May
19

8

11

5
Tuesday
5th May
24

13

9

6
Wednesday
6th May
20

15

2

3
Thursday
7th May
15

12

2

2

5-day weather forecast updated at 04:00 on Sunday 3rd 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 3rd May 2026

Expect broken clouds in Boston, Massachusetts with a maximum temperature of 13°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the north-west.

13
°C maximum temperature
9
°C minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
27
kph wind from NW

Boston weather for Monday 4th May 2026

Expect scattered clouds in Boston, Massachusetts with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the south-west.

19
°C maximum temperature
8
°C minimum temperature
scattered clouds
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
30
kph wind from SW

Boston weather for Tuesday 5th May 2026

Expect scattered clouds in Boston, Massachusetts with a maximum temperature of 24°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the south-west.

24
°C maximum temperature
13
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
24
°C wind chill
30
kph wind from SW

Boston weather for Wednesday 6th May 2026

Expect mostly cloudy with light rain in Boston, Massachusetts with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 62% chance of some rain and a fresh breeze of 29 kph from the south.

20
°C maximum temperature
15
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
3
UV index (Moderate)
62
% chance of some rain
<5
mm of rainfall expected
20
°C wind chill
29
kph wind from S

Boston weather for Thursday 7th May 2026

Expect cloudy with some rain in Boston, Massachusetts with a maximum temperature of 15°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 86% chance of some rain and a moderate breeze of 21 kph from the west.