Bangor weather live forecast

Today's maximum temperature in Bangor is expected to be 12°C. Select a day from the live weather forecast for Bangor, Maine, USA for more weather parameters.

Friday
19th Dec
12

0

0

0
Saturday
20th Dec
0

-5

6

1
Sunday
21st Dec
4

-6

5

1
Monday
22nd Dec
-6

-9

9

1
Tuesday
23rd Dec
-1

-9

0

0

5-day weather forecast updated at 04:01 on Friday 19th December 2025 GMT

More about Bangor

Bangor by month

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

Recommended for Maine

Travelbag: up to 50% off 2026 holidays

Sale

Save up to 50% on 2026 holidays & tours with Travelbag
Book selected stays in popular destinations around the world
Travel between 1st Jan & 31st Dec 2026 (inclusive)

Go to Travelbag deal >>

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

The 5-day weather forecast for Maine (Bangor) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Bangor weather forecast by day

Below are the detailed weather forecasts for Bangor for the next 5 days.

Bangor weather for Friday 19th December 2025

Expect mostly cloudy with rain in Bangor, Maine with a maximum temperature of 12°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a fresh breeze of 36 kph from the south.

12
°C maximum temperature
0
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
99
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
36
kph wind from S

Bangor weather for Saturday 20th December 2025

Expect clear skies with flurries of snow in Bangor, Maine with a maximum temperature of 0°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and a moderate breeze of 26 kph from the west.

0
°C maximum temperature
-5
°C minimum temperature
clear skies with flurries of snow
6
hours of sunshine
1
UV index (Low)
25
% chance of some snow
<2
cm of snow expected
-7
°C wind chill
26
kph wind from W

Bangor weather for Sunday 21st December 2025

Expect cloudy with sleet or snow in Bangor, Maine with a maximum temperature of 4°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 27% chance of some sleet or snow and a moderate breeze of 22 kph from the west.

4
°C maximum temperature
-6
°C minimum temperature
cloudy with sleet or snow
5
hours of sunshine
1
UV index (Low)
27
% chance of some sleet or snow
<5
mm of sleet/snow expected
0
°C wind chill
22
kph wind from W

Bangor weather for Monday 22nd December 2025

Expect scattered clouds in Bangor, Maine with a maximum temperature of -6°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 23 kph from the north-west.

-6
°C maximum temperature
-9
°C minimum temperature
scattered clouds
9
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-13
°C wind chill
23
kph wind from NW

Bangor weather for Tuesday 23rd December 2025

Expect overcast skies in Bangor, Maine with a maximum temperature of -1°C and no hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 12 kph from the south-west.