Bar Harbor weather live forecast

Today's maximum temperature in Bar Harbor is expected to be 30°F. Select a day from the live weather forecast for Bar Harbor, Maine, USA for more weather parameters.

Wednesday
4th Feb
30

19

1

1
Thursday
5th Feb
27

14

9

2
Friday
6th Feb
23

10

8

2
Saturday
7th Feb
27

12

0

1
Sunday
8th Feb
14

5

7

2

5-day weather forecast updated at 04:02 on Wednesday 4th February 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 Wednesday 4th February 2026

Expect mostly cloudy with light snow in Bar Harbor, Maine with a maximum temperature of 30°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 39% chance of some snow and a light breeze of 5 mph from the north-west.

30
°F maximum temperature
19
°F minimum temperature
mostly cloudy with light snow
1
hour of sunshine
1
UV index (Low)
39
% chance of some snow
<5
cm of snow expected
25
°F wind chill
5
mph wind from NW

Bar Harbor weather for Thursday 5th February 2026

Expect scattered clouds in Bar Harbor, Maine with a maximum temperature of 27°F, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 6 mph from the north-west.

27
°F maximum temperature
14
°F minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
cm of snow expected
21
°F wind chill
6
mph wind from NW

Bar Harbor weather for Friday 6th February 2026

Expect scattered clouds in Bar Harbor, Maine with a maximum temperature of 23°F, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 4 mph from the north.

23
°F maximum temperature
10
°F minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
cm of snow expected
18
°F wind chill
4
mph wind from N

Bar Harbor weather for Saturday 7th February 2026

Expect broken clouds in Bar Harbor, Maine with a maximum temperature of 27°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 11 mph from the north.

27
°F maximum temperature
12
°F minimum temperature
broken clouds
0
hours of sunshine
1
UV index (Low)
0
cm of snow expected
16
°F wind chill
11
mph wind from N

Bar Harbor weather for Sunday 8th February 2026

Expect broken clouds in Bar Harbor, Maine with a maximum temperature of 14°F, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 11 mph from the north-west.