Weather Forecast for Bar Harbor
Maine, United States of America
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Current Weather - Bar Harbor: 17°C
Current Weather - Bar Harbor: 17°C
Maine, United States of America
Overcast
Feels like 16°C
Wind
12 km/h SW
Humidity
87%
Pressure
1009 mb
UV Index
0
Visibility
10 km
Overcast
Friday, October 02, 2026
High
24°C
Low
13°C
Rain Chance
26%
Hourly Forecast
22°C
21°C
23°C
24°C
24°C
21°C
18°C
17°C
17°C
17°C
18°C
16°C
13°C
Day Statistics
Maximum Wind
15 km/h
Humidity
86%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
26%
Snow Chance
0%
Sun & Moon
Sunrise
06:32 AM
Sunset
06:12 PM
Moonrise
09:32 PM
Moonset
01:21 PM
Moon Phase
Last Quarter
Moon Illumination
55%
Air Quality
PM2.5
11.8
μg/m³
PM10
12.9
μg/m³
NO₂
3
μg/m³
O₃
101.2
μg/m³
SO₂
1.4
μg/m³
CO
183.5
μg/m³
Sunny
Saturday, October 03, 2026
High
18°C
Low
9°C
Rain Chance
7%
Hourly Forecast
12°C
12°C
11°C
11°C
10°C
9°C
9°C
9°C
11°C
13°C
15°C
16°C
17°C
18°C
18°C
18°C
18°C
17°C
15°C
13°C
12°C
11°C
11°C
10°C
Day Statistics
Maximum Wind
13 km/h
Humidity
68%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
7%
Snow Chance
0%
Sun & Moon
Sunrise
06:33 AM
Sunset
06:10 PM
Moonrise
10:41 PM
Moonset
02:17 PM
Moon Phase
Last Quarter
Moon Illumination
45%
Air Quality
PM2.5
1.1
μg/m³
PM10
1.1
μg/m³
NO₂
1.3
μg/m³
O₃
59
μg/m³
SO₂
0.7
μg/m³
CO
122.4
μg/m³
Sunny
Sunday, October 04, 2026
High
15°C
Low
7°C
Rain Chance
11%
Hourly Forecast
9°C
9°C
8°C
8°C
8°C
7°C
7°C
7°C
8°C
11°C
12°C
14°C
14°C
15°C
15°C
14°C
13°C
12°C
11°C
10°C
10°C
10°C
11°C
10°C
Day Statistics
Maximum Wind
14 km/h
Humidity
72%
Precipitation
0 mm
UV Index
4
Visibility
9 km
Rain Chance
11%
Snow Chance
0%
Sun & Moon
Sunrise
06:34 AM
Sunset
06:08 PM
Moonrise
11:58 PM
Moonset
03:03 PM
Moon Phase
Last Quarter
Moon Illumination
34%
Air Quality
PM2.5
2.8
μg/m³
PM10
4.2
μg/m³
NO₂
1.1
μg/m³
O₃
54.3
μg/m³
SO₂
0.5
μg/m³
CO
113.3
μg/m³
Patchy rain nearby
Monday, October 05, 2026
High
16°C
Low
7°C
Rain Chance
66%
Hourly Forecast
11°C
10°C
11°C
11°C
10°C
10°C
10°C
10°C
10°C
11°C
11°C
12°C
14°C
15°C
16°C
16°C
15°C
14°C
12°C
12°C
10°C
8°C
7°C
10°C
Day Statistics
Maximum Wind
19 km/h
Humidity
84%
Precipitation
1 mm
UV Index
2
Visibility
8 km
Rain Chance
66%
Snow Chance
0%
Sun & Moon
Sunrise
06:35 AM
Sunset
06:07 PM
Moonrise
Does not rise today
Moonset
03:38 PM
Moon Phase
Waning Crescent
Moon Illumination
25%
Air Quality
PM2.5
5.9
μg/m³
PM10
9.3
μg/m³
NO₂
1
μg/m³
O₃
61.9
μg/m³
SO₂
0.5
μg/m³
CO
117.7
μg/m³
Sunny
Tuesday, October 06, 2026
High
11°C
Low
3°C
Rain Chance
5%
Hourly Forecast
6°C
5°C
6°C
4°C
4°C
5°C
3°C
3°C
6°C
6°C
7°C
9°C
9°C
10°C
11°C
10°C
10°C
9°C
9°C
8°C
7°C
7°C
7°C
6°C
Day Statistics
Maximum Wind
30 km/h
Humidity
59%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
06:37 AM
Sunset
06:05 PM
Moonrise
01:19 AM
Moonset
04:07 PM
Moon Phase
Waning Crescent
Moon Illumination
16%
Air Quality
PM2.5
0.3
μg/m³
PM10
0.3
μg/m³
NO₂
1.4
μg/m³
O₃
61.6
μg/m³
SO₂
0.6
μg/m³
CO
160.9
μg/m³
Sunny
Wednesday, October 07, 2026
High
14°C
Low
3°C
Rain Chance
5%
Hourly Forecast
6°C
5°C
4°C
4°C
3°C
3°C
4°C
4°C
5°C
7°C
9°C
11°C
12°C
13°C
14°C
13°C
12°C
11°C
10°C
9°C
8°C
8°C
8°C
9°C
Day Statistics
Maximum Wind
18 km/h
Humidity
62%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
06:38 AM
Sunset
06:03 PM
Moonrise
02:40 AM
Moonset
04:31 PM
Moon Phase
Waning Crescent
Moon Illumination
9%
Overcast
Thursday, October 08, 2026
High
15°C
Low
9°C
Rain Chance
23%
Hourly Forecast
9°C
9°C
10°C
10°C
11°C
11°C
12°C
12°C
12°C
13°C
14°C
14°C
14°C
15°C
15°C
14°C
14°C
13°C
13°C
12°C
12°C
12°C
11°C
11°C
Day Statistics
Maximum Wind
22 km/h
Humidity
84%
Precipitation
0 mm
UV Index
3
Visibility
9 km
Rain Chance
23%
Snow Chance
0%
Sun & Moon
Sunrise
06:39 AM
Sunset
06:01 PM
Moonrise
03:59 AM
Moonset
04:53 PM
Moon Phase
Waning Crescent
Moon Illumination
4%
Weather Alerts
Dense Fog Advisory issued October 1 at 9:12PM EDT until October 2 at 6:00AM EDT by NWS Caribou ME
* WHAT...Visibility of a quarter-mile or less in dense fog. * WHERE...Coastal Washington and Central Washington Counties. * WHEN...Until 6 AM EDT Friday. * IMPACTS...Low visibility could make driving conditions hazardous.
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
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