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.

Friday
20th Feb
3

0

0

2
Saturday
21st Feb
2

-2

1

2
Sunday
22nd Feb
2

-3

7

3
Monday
23rd Feb
2

-1

0

1
Tuesday
24th Feb
2

-4

9

3

5-day weather forecast updated at 04:01 on Friday 20th 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 Friday 20th February 2026

Expect cloudy with sleet or snow in Boston, Massachusetts with a maximum temperature of 3°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 100% chance of some sleet or snow and a moderate breeze of 21 kph from the east.

3
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
2
UV index (Low)
100
% chance of some sleet or snow
<20
mm of sleet/snow expected
-1
°C wind chill
21
kph wind from E

Boston weather for Saturday 21st February 2026

Expect mostly cloudy with light snow in Boston, Massachusetts with a maximum temperature of 2°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 41% chance of some snow and a moderate breeze of 20 kph from the north.

2
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
2
UV index (Low)
41
% chance of some snow
<2
cm of snow expected
-3
°C wind chill
20
kph wind from N

Boston weather for Sunday 22nd February 2026

Expect scattered clouds in Boston, Massachusetts with a maximum temperature of 2°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north-east.

2
°C maximum temperature
-3
°C minimum temperature
scattered clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
-3
°C wind chill
21
kph wind from NE

Boston weather for Monday 23rd February 2026

Expect overcast with light snow in Boston, Massachusetts with a maximum temperature of 2°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 cm of snow expected with 59% chance of some snow and a fresh breeze of 31 kph from the north.

2
°C maximum temperature
-1
°C minimum temperature
overcast with light snow
0
hours of sunshine
1
UV index (Low)
59
% chance of some snow
<5
cm of snow expected
-4
°C wind chill
31
kph wind from N

Boston weather for Tuesday 24th February 2026

Expect broken clouds in Boston, Massachusetts with a maximum temperature of 2°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north-west.