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.

Monday
16th Mar
16

3

0

1
Tuesday
17th Mar
15

0

9

4
Wednesday
18th Mar
4

-2

5

3
Thursday
19th Mar
7

1

9

4
Friday
20th Mar
11

3

4

4

5-day weather forecast updated at 04:00 on Monday 16th 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 Monday 16th March 2026

Expect cloudy with some rain in Boston, Massachusetts with a maximum temperature of 16°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.

16
°C maximum temperature
3
°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
16
°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 15°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 5-10 mm of rainfall expected with 18% chance of some rain and a strong breeze of 44 kph from the west.

15
°C maximum temperature
0
°C minimum temperature
sunshine and showers
9
hours of sunshine
4
UV index (Moderate)
18
% chance of some rain
<10
mm of rainfall expected
15
°C wind chill
44
kph wind from W

Boston weather for Wednesday 18th March 2026

Expect broken clouds in Boston, Massachusetts with a maximum temperature of 4°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the west.

4
°C maximum temperature
-2
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
-1
°C wind chill
25
kph wind from W

Boston weather for Thursday 19th March 2026

Expect broken clouds in Boston, Massachusetts with a maximum temperature of 7°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south.

7
°C maximum temperature
1
°C minimum temperature
broken clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
4
°C wind chill
19
kph wind from S

Boston weather for Friday 20th March 2026

Expect mostly cloudy with light rain in Boston, Massachusetts with a maximum temperature of 11°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a moderate breeze of 25 kph from the south-west.