Boston weather live forecast

Today's maximum temperature in Boston is expected to be 12°C. Select a day from the live weather forecast for Boston, Massachusetts, USA for more weather parameters.

Sunday
8th Mar
12

7

1

4
Monday
9th Mar
15

5

11

5
Tuesday
10th Mar
18

6

12

4
Wednesday
11th Mar
14

8

1

1
Thursday
12th Mar
15

0

0

3

5-day weather forecast updated at 04:00 on Sunday 8th March 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 8th March 2026

Expect mostly cloudy with light rain in Boston, Massachusetts with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 8% chance of some rain and a moderate breeze of 26 kph from the south-west.

12
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
4
UV index (Moderate)
8
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
26
kph wind from SW

Boston weather for Monday 9th March 2026

Expect clear skies in Boston, Massachusetts with a maximum temperature of 15°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south-west.

15
°C maximum temperature
5
°C minimum temperature
clear skies
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
15
°C wind chill
26
kph wind from SW

Boston weather for Tuesday 10th March 2026

Expect clear skies in Boston, Massachusetts with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.

18
°C maximum temperature
6
°C minimum temperature
clear skies
12
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
19
kph wind from SW

Boston weather for Wednesday 11th March 2026

Expect mostly cloudy with light rain in Boston, Massachusetts with a maximum temperature of 14°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a moderate breeze of 28 kph from the south.

14
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
30
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
28
kph wind from S

Boston weather for Thursday 12th March 2026

Expect overcast with light rain in Boston, Massachusetts with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 73% chance of some rain and a fresh breeze of 36 kph from the west.