Bar Harbor weather live forecast

Today's maximum temperature in Bar Harbor is expected to be 9°C. Select a day from the live weather forecast for Bar Harbor, Maine, USA for more weather parameters.

Saturday
11th Apr
9

4

8

4
Sunday
12th Apr
9

2

9

5
Monday
13th Apr
11

5

0

1
Tuesday
14th Apr
17

9

7

5
Wednesday
15th Apr
9

7

1

2

5-day weather forecast updated at 04:01 on Saturday 11th 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 Saturday 11th April 2026

Expect sunshine and showers in Bar Harbor, Maine with a maximum temperature of 9°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 13% chance of some rain and a gentle breeze of 17 kph from the north-west.

9
°C maximum temperature
4
°C minimum temperature
sunshine and showers
8
hours of sunshine
4
UV index (Moderate)
13
% chance of some rain
<5
mm of rainfall expected
7
°C wind chill
17
kph wind from NW

Bar Harbor weather for Sunday 12th April 2026

Expect scattered clouds in Bar Harbor, Maine with a maximum temperature of 9°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.

9
°C maximum temperature
2
°C minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
8
°C wind chill
10
kph wind from NW

Bar Harbor weather for Monday 13th April 2026

Expect cloudy with some rain in Bar Harbor, Maine with a maximum temperature of 11°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and a moderate breeze of 20 kph from the south-west.

11
°C maximum temperature
5
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
90
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
20
kph wind from SW

Bar Harbor weather for Tuesday 14th April 2026

Expect sunshine and showers in Bar Harbor, Maine with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a light breeze of 8 kph from the south.

17
°C maximum temperature
9
°C minimum temperature
sunshine and showers
7
hours of sunshine
5
UV index (Moderate)
29
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
8
kph wind from S

Bar Harbor weather for Wednesday 15th April 2026

Expect mostly cloudy with rain in Bar Harbor, Maine with a maximum temperature of 9°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 66% chance of some rain and a light breeze of 9 kph from the south-east.