Bar Harbor weather live forecast

Today's maximum temperature in Bar Harbor is expected to be 7°C. Select a day from the live weather forecast for Bar Harbor, Maine, USA for more weather parameters.

Sunday
5th Apr
7

2

0

1
Monday
6th Apr
6

2

4

2
Tuesday
7th Apr
3

-1

1

3
Wednesday
8th Apr
5

-3

13

4
Thursday
9th Apr
7

2

6

4

5-day weather forecast updated at 04:01 on Sunday 5th April 2026 GMT

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

Bar Harbor weather forecast by day

Below are the detailed weather forecasts for Bar Harbor for the next 5 days.

Bar Harbor weather for Sunday 5th April 2026

Expect cloudy with some rain in Bar Harbor, Maine with a maximum temperature of 7°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 98% chance of some rain and a gentle breeze of 17 kph from the south-east.

7
°C maximum temperature
2
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
98
% chance of some rain
<20
mm of rainfall expected
4
°C wind chill
17
kph wind from SE

Bar Harbor weather for Monday 6th April 2026

Expect broken clouds in Bar Harbor, Maine with a maximum temperature of 6°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.

6
°C maximum temperature
2
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
15
kph wind from W

Bar Harbor weather for Tuesday 7th April 2026

Expect cloudy with sleet or snow in Bar Harbor, Maine with a maximum temperature of 3°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of sleet/snow expected with 52% chance of some sleet or snow and a light breeze of 10 kph from the north-west.

3
°C maximum temperature
-1
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
3
UV index (Moderate)
52
% chance of some sleet or snow
<5
mm of sleet/snow expected
1
°C wind chill
10
kph wind from NW

Bar Harbor weather for Wednesday 8th April 2026

Expect clear skies in Bar Harbor, Maine with a maximum temperature of 5°C, maximum UV of 4 (Moderate) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.

5
°C maximum temperature
-3
°C minimum temperature
clear skies
13
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
2
°C wind chill
11
kph wind from NW

Bar Harbor weather for Thursday 9th April 2026

Expect broken clouds in Bar Harbor, Maine with a maximum temperature of 7°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south.