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
2nd Jan
-3

-8

5

1
Saturday
3rd Jan
-2

-6

4

1
Sunday
4th Jan
-1

-5

2

1
Monday
5th Jan
-5

-10

9

1
Tuesday
6th Jan
1

-5

0

1

5-day weather forecast updated at 04:00 on Friday 2nd January 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 2nd January 2026

Expect broken clouds in Boston, Massachusetts with a maximum temperature of -3°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 23 kph from the west.

-3
°C maximum temperature
-8
°C minimum temperature
broken clouds
5
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-9
°C wind chill
23
kph wind from W

Boston weather for Saturday 3rd January 2026

Expect broken clouds in Boston, Massachusetts with a maximum temperature of -2°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 24 kph from the west.

-2
°C maximum temperature
-6
°C minimum temperature
broken clouds
4
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-8
°C wind chill
24
kph wind from W

Boston weather for Sunday 4th January 2026

Expect broken clouds in Boston, Massachusetts with a maximum temperature of -1°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 20 kph from the north-west.

-1
°C maximum temperature
-5
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-7
°C wind chill
20
kph wind from NW

Boston weather for Monday 5th January 2026

Expect clear skies with flurries of snow in Boston, Massachusetts with a maximum temperature of -5°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0-2 cm of snow expected with 46% chance of some snow and a moderate breeze of 21 kph from the north-west.

-5
°C maximum temperature
-10
°C minimum temperature
clear skies with flurries of snow
9
hours of sunshine
1
UV index (Low)
46
% chance of some snow
<2
cm of snow expected
-12
°C wind chill
21
kph wind from NW

Boston weather for Tuesday 6th January 2026

Expect cloudy with sleet or snow in Boston, Massachusetts with a maximum temperature of 1°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 43% chance of some sleet or snow and a gentle breeze of 14 kph from the south.