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.

Sunday
22nd Mar
9

3

0

2
Monday
23rd Mar
6

2

0

2
Tuesday
24th Mar
7

1

3

4
Wednesday
25th Mar
10

2

5

3
Thursday
26th Mar
8

3

0

1

5-day weather forecast updated at 04:00 on Sunday 22nd 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 22nd March 2026

Expect mostly cloudy with rain in Boston, Massachusetts with a maximum temperature of 9°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 97% chance of some rain and a moderate breeze of 24 kph from the south.

9
°C maximum temperature
3
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
2
UV index (Low)
97
% chance of some rain
<10
mm of rainfall expected
5
°C wind chill
24
kph wind from S

Boston weather for Monday 23rd March 2026

Expect cloudy with sleet or snow in Boston, Massachusetts with a maximum temperature of 6°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 55% chance of some sleet or snow and a moderate breeze of 26 kph from the north.

6
°C maximum temperature
2
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
2
UV index (Low)
55
% chance of some sleet or snow
<20
mm of sleet/snow expected
1
°C wind chill
26
kph wind from N

Boston weather for Tuesday 24th March 2026

Expect mostly cloudy with light snow in Boston, Massachusetts with a maximum temperature of 7°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0-2 cm of snow expected with 4% chance of some snow and a moderate breeze of 22 kph from the north-west.

7
°C maximum temperature
1
°C minimum temperature
mostly cloudy with light snow
3
hours of sunshine
4
UV index (Moderate)
4
% chance of some snow
<2
cm of snow expected
3
°C wind chill
22
kph wind from NW

Boston weather for Wednesday 25th March 2026

Expect broken clouds in Boston, Massachusetts with a maximum temperature of 10°C, maximum UV of 3 (Moderate) and 5 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
2
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
26
kph wind from SW

Boston weather for Thursday 26th March 2026

Expect overcast with light rain in Boston, Massachusetts with a maximum temperature of 8°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a moderate breeze of 24 kph from the south.