Boston weather live forecast

Today's maximum temperature in Boston is expected to be 0°C. Select a day from the live weather forecast for Boston, Massachusetts, USA for more weather parameters.

Wednesday
31st Dec
0

-4

0

1
Thursday
1st Jan
-2

-8

5

1
Friday
2nd Jan
-3

-9

9

1
Saturday
3rd Jan
-1

-6

8

1
Sunday
4th Jan
-4

-11

7

1

5-day weather forecast updated at 04:00 on Tuesday 30th December 2025 GMT

More about Boston

Boston by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Massachusetts

TUI sale: 10% off 2026/2027 holidays

Discount Code

Save 10% on 2026/2027 holidays in biggest ever TUI sale
Max discount £500. T&Cs apply. £500 min spend
Travel between 1st May 2026 & 31st Oct 2027 (inclusive)

Show discount code

******ALE

Redeem TUI discount code >>

Expires at 23:59 on Saturday 31st Jan 2026 · View all TUI offers

TUI deal finder

Destination

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 31st December 2025

Expect broken clouds in Boston, Massachusetts with a maximum temperature of 0°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 cm of snow expected and a fresh breeze of 30 kph from the south-west.

0
°C maximum temperature
-4
°C minimum temperature
broken clouds
0
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-7
°C wind chill
30
kph wind from SW

Boston weather for Thursday 1st January 2026

Expect clear skies with flurries of snow in Boston, Massachusetts with a maximum temperature of -2°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 cm of snow expected with 16% chance of some snow and a moderate breeze of 26 kph from the west.

-2
°C maximum temperature
-8
°C minimum temperature
clear skies with flurries of snow
5
hours of sunshine
1
UV index (Low)
16
% chance of some snow
<2
cm of snow expected
-8
°C wind chill
26
kph wind from W

Boston weather for Friday 2nd January 2026

Expect clear skies in Boston, Massachusetts with a maximum temperature of -3°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 22 kph from the west.

-3
°C maximum temperature
-9
°C minimum temperature
clear skies
9
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-9
°C wind chill
22
kph wind from W

Boston weather for Saturday 3rd January 2026

Expect scattered clouds in Boston, Massachusetts with a maximum temperature of -1°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 23 kph from the west.

-1
°C maximum temperature
-6
°C minimum temperature
scattered clouds
8
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-7
°C wind chill
23
kph wind from W

Boston weather for Sunday 4th January 2026

Expect scattered clouds in Boston, Massachusetts with a maximum temperature of -4°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 18 kph from the north-west.