Boston weather live forecast

Today's maximum temperature in Boston is expected to be 5°C. Select a day from the live weather forecast for Boston, Massachusetts, USA for more weather parameters.

Thursday
5th Mar
5

2

1

3
Friday
6th Mar
4

3

0

1
Saturday
7th Mar
10

3

0

4
Sunday
8th Mar
12

6

7

5
Monday
9th Mar
15

6

12

5

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

Expect mostly cloudy with rain in Boston, Massachusetts with a maximum temperature of 5°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 26 kph from the north-east.

5
°C maximum temperature
2
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
3
UV index (Moderate)
99
% chance of some rain
<10
mm of rainfall expected
0
°C wind chill
26
kph wind from NE

Boston weather for Friday 6th March 2026

Expect cloudy with some rain in Boston, Massachusetts with a maximum temperature of 4°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 81% chance of some rain and a moderate breeze of 27 kph from the north-east.

4
°C maximum temperature
3
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
81
% chance of some rain
<20
mm of rainfall expected
-1
°C wind chill
27
kph wind from NE

Boston weather for Saturday 7th March 2026

Expect overcast skies in Boston, Massachusetts with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south-west.

10
°C maximum temperature
3
°C minimum temperature
overcast skies
0
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
6
°C wind chill
26
kph wind from SW

Boston weather for Sunday 8th March 2026

Expect sunshine and showers in Boston, Massachusetts with a maximum temperature of 12°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 17% chance of some rain and a moderate breeze of 26 kph from the west.

12
°C maximum temperature
6
°C minimum temperature
sunshine and showers
7
hours of sunshine
5
UV index (Moderate)
17
% chance of some rain
<2
mm of rainfall expected
12
°C wind chill
26
kph wind from W

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 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-west.