Boston weather live forecast

Today's maximum temperature in Boston is expected to be 23°C. Select a day from the live weather forecast for Boston, Massachusetts, USA for more weather parameters.

Wednesday
14th Oct
23

15

5

4
Thursday
15th Oct
14

10

10

4
Friday
16th Oct
17

9

1

2
Saturday
17th Oct
12

2

7

3
Sunday
18th Oct
13

2

6

4

5-day weather forecast updated at 04:00 on Wednesday 14th October 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 Wednesday 14th October 2026

Expect broken clouds in Boston, Massachusetts with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the west.

23
°C maximum temperature
15
°C minimum temperature
broken clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
24
kph wind from W

Boston weather for Thursday 15th October 2026

Expect scattered clouds in Boston, Massachusetts with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-west.

14
°C maximum temperature
10
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from NW

Boston weather for Friday 16th October 2026

Expect mostly cloudy with rain in Boston, Massachusetts with a maximum temperature of 17°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 96% chance of some rain and a moderate breeze of 27 kph from the south-east.

17
°C maximum temperature
9
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
2
UV index (Low)
96
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
27
kph wind from SE

Boston weather for Saturday 17th October 2026

Expect sunshine and showers in Boston, Massachusetts with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 12% chance of some rain and a fresh breeze of 36 kph from the north-west.

12
°C maximum temperature
2
°C minimum temperature
sunshine and showers
7
hours of sunshine
3
UV index (Moderate)
12
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
36
kph wind from NW

Boston weather for Sunday 18th October 2026

Expect scattered clouds in Boston, Massachusetts with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the west.