Boston weather live forecast

Today's maximum temperature in Boston is expected to be 26°C. Select a day from the live weather forecast for Boston, Massachusetts, USA for more weather parameters.

Tuesday
16th Jun
26

18

12

6
Wednesday
17th Jun
25

18

7

6
Thursday
18th Jun
25

19

1

6
Friday
19th Jun
28

21

6

8
Saturday
20th Jun
26

19

6

8

5-day weather forecast updated at 04:00 on Tuesday 16th June 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 Tuesday 16th June 2026

Expect scattered clouds in Boston, Massachusetts with a maximum temperature of 26°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-west.

26
°C maximum temperature
18
°C minimum temperature
scattered clouds
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
26
°C wind chill
19
kph wind from NW

Boston weather for Wednesday 17th June 2026

Expect scattered clouds in Boston, Massachusetts with a maximum temperature of 25°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south.

25
°C maximum temperature
18
°C minimum temperature
scattered clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from S

Boston weather for Thursday 18th June 2026

Expect isolated thunderstorms in Boston, Massachusetts with a maximum temperature of 25°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 70% chance of some rain and a moderate breeze of 27 kph from the south.

25
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
6
UV index (High)
70
% chance of some rain
<10
mm of rainfall expected
25
°C wind chill
27
kph wind from S

Boston weather for Friday 19th June 2026

Expect isolated thunderstorms in Boston, Massachusetts with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 9% chance of some rain and a moderate breeze of 26 kph from the west.

28
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
9
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
26
kph wind from W

Boston weather for Saturday 20th June 2026

Expect broken clouds in Boston, Massachusetts with a maximum temperature of 26°C, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the west.