Boston weather live forecast

Today's maximum temperature in Boston is expected to be 3°C. Select a day from the live weather forecast for Boston, Massachusetts, USA for more weather parameters.

Wednesday
25th Feb
3

-7

1

2
Thursday
26th Feb
2

-3

6

3
Friday
27th Feb
2

-5

11

3
Saturday
28th Feb
5

0

1

3
Sunday
1st Mar
4

-5

3

3

5-day weather forecast updated at 04:01 on Wednesday 25th February 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 Wednesday 25th February 2026

Expect cloudy with sleet or snow in Boston, Massachusetts with a maximum temperature of 3°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of sleet/snow expected with 100% chance of some sleet or snow and a moderate breeze of 23 kph from the south-west.

3
°C maximum temperature
-7
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
2
UV index (Low)
100
% chance of some sleet or snow
<5
mm of sleet/snow expected
-2
°C wind chill
23
kph wind from SW

Boston weather for Thursday 26th February 2026

Expect scattered clouds in Boston, Massachusetts with a maximum temperature of 2°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the west.

2
°C maximum temperature
-3
°C minimum temperature
scattered clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
-2
°C wind chill
20
kph wind from W

Boston weather for Friday 27th February 2026

Expect scattered clouds in Boston, Massachusetts with a maximum temperature of 2°C, maximum UV of 3 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

2
°C maximum temperature
-5
°C minimum temperature
scattered clouds
11
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
-1
°C wind chill
15
kph wind from SW

Boston weather for Saturday 28th February 2026

Expect broken clouds in Boston, Massachusetts with a maximum temperature of 5°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.

5
°C maximum temperature
0
°C minimum temperature
broken clouds
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
1
°C wind chill
20
kph wind from S

Boston weather for Sunday 1st March 2026

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