Boston weather live forecast

Today's maximum temperature in Boston is expected to be 6°C. Select a day from the live weather forecast for Boston, Massachusetts, USA for more weather parameters.

Sunday
15th Mar
6

0

4

3
Monday
16th Mar
16

5

0

1
Tuesday
17th Mar
16

-1

7

4
Wednesday
18th Mar
3

-3

2

4
Thursday
19th Mar
8

1

11

4

5-day weather forecast updated at 04:00 on Sunday 15th 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 15th March 2026

Expect broken clouds in Boston, Massachusetts with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south-east.

6
°C maximum temperature
0
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
2
°C wind chill
24
kph wind from SE

Boston weather for Monday 16th March 2026

Expect isolated thunderstorms in Boston, Massachusetts with a maximum temperature of 16°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 99% chance of some rain and a strong breeze of 39 kph from the south.

16
°C maximum temperature
5
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
1
UV index (Low)
99
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
39
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 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 25% chance of some rain and a strong breeze of 39 kph from the west.

16
°C maximum temperature
-1
°C minimum temperature
sunshine and showers
7
hours of sunshine
4
UV index (Moderate)
25
% chance of some rain
<10
mm of rainfall expected
16
°C wind chill
39
kph wind from W

Boston weather for Wednesday 18th March 2026

Expect broken clouds in Boston, Massachusetts with a maximum temperature of 3°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the west.

3
°C maximum temperature
-3
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
-2
°C wind chill
26
kph wind from W

Boston weather for Thursday 19th March 2026

Expect scattered clouds in Boston, Massachusetts with a maximum temperature of 8°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south.