Boston weather live forecast

Today's maximum temperature in Boston is expected to be 16°C. Select a day from the live weather forecast for Boston, Massachusetts, USA for more weather parameters.

Tuesday
20th Oct
16

6

10

4
Wednesday
21st Oct
11

8

2

3
Thursday
22nd Oct
16

8

8

3
Friday
23rd Oct
12

5

10

3
Saturday
24th Oct
14

3

11

3

5-day weather forecast updated at 04:00 on Tuesday 20th 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 Tuesday 20th October 2026

Expect scattered clouds in Boston, Massachusetts with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the north-east.

16
°C maximum temperature
6
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
16
°C wind chill
27
kph wind from NE

Boston weather for Wednesday 21st October 2026

Expect broken clouds in Boston, Massachusetts with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the north-east.

11
°C maximum temperature
8
°C minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
28
kph wind from NE

Boston weather for Thursday 22nd October 2026

Expect scattered clouds in Boston, Massachusetts with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the north.

16
°C maximum temperature
8
°C minimum temperature
scattered clouds
8
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
28
kph wind from N

Boston weather for Friday 23rd October 2026

Expect clear skies in Boston, Massachusetts with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the north.

12
°C maximum temperature
5
°C minimum temperature
clear skies
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
26
kph wind from N

Boston weather for Saturday 24th October 2026

Expect clear skies in Boston, Massachusetts with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-west.