Boston weather live forecast

Today's maximum temperature in Boston is expected to be 9°C. Select a day from the live weather forecast for Boston, Massachusetts, USA for more weather parameters.

Saturday
14th Mar
9

3

5

2
Sunday
15th Mar
6

1

1

2
Monday
16th Mar
17

5

0

1
Tuesday
17th Mar
16

0

8

4
Wednesday
18th Mar
4

-2

12

4

5-day weather forecast updated at 04:00 on Saturday 14th 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 Saturday 14th March 2026

Expect sunshine and showers in Boston, Massachusetts with a maximum temperature of 9°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 16% chance of some rain and a fresh breeze of 38 kph from the west.

9
°C maximum temperature
3
°C minimum temperature
sunshine and showers
5
hours of sunshine
2
UV index (Low)
16
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
38
kph wind from W

Boston weather for Sunday 15th March 2026

Expect broken clouds in Boston, Massachusetts with a maximum temperature of 6°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south-east.

6
°C maximum temperature
1
°C minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
2
°C wind chill
26
kph wind from SE

Boston weather for Monday 16th March 2026

Expect cloudy with some rain in Boston, Massachusetts with a maximum temperature of 17°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a strong breeze of 42 kph from the south.

17
°C maximum temperature
5
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
99
% chance of some rain
<20
mm of rainfall expected
17
°C wind chill
42
kph wind from S

Boston weather for Tuesday 17th March 2026

Expect sunshine and showers in Boston, Massachusetts with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 32% chance of some rain and a strong breeze of 43 kph from the west.

16
°C maximum temperature
0
°C minimum temperature
sunshine and showers
8
hours of sunshine
4
UV index (Moderate)
32
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
43
kph wind from W

Boston weather for Wednesday 18th March 2026

Expect clear skies in Boston, Massachusetts with a maximum temperature of 4°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the west.