Weather Forecast for Bar Harbor
Maine, United States of America
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Current Weather - Bar Harbor: 26°C
Current Weather - Bar Harbor: 26°C
Maine, United States of America
Patchy rain nearby
Feels like 27°C
Wind
6 km/h SSE
Humidity
64%
Pressure
1011 mb
UV Index
5
Visibility
10 km
Patchy rain nearby
Tuesday, August 18, 2026
High
26°C
Low
16°C
Rain Chance
54%
Hourly Forecast
21°C
20°C
19°C
18°C
Day Statistics
Maximum Wind
9 km/h
Humidity
86%
Precipitation
0 mm
UV Index
5
Visibility
7 km
Rain Chance
54%
Snow Chance
0%
Sun & Moon
Sunrise
05:39 AM
Sunset
07:34 PM
Moonrise
12:42 PM
Moonset
10:02 PM
Moon Phase
First Quarter
Moon Illumination
37%
Air Quality
PM2.5
5.6
μg/m³
PM10
8.2
μg/m³
NO₂
1.4
μg/m³
O₃
64
μg/m³
SO₂
0.5
μg/m³
CO
111.3
μg/m³
Fog
Wednesday, August 19, 2026
High
25°C
Low
16°C
Rain Chance
43%
Hourly Forecast
17°C
16°C
16°C
16°C
16°C
16°C
16°C
17°C
19°C
21°C
22°C
24°C
25°C
24°C
24°C
23°C
22°C
21°C
20°C
18°C
17°C
17°C
17°C
17°C
Day Statistics
Maximum Wind
17 km/h
Humidity
85%
Precipitation
0 mm
UV Index
7
Visibility
5 km
Rain Chance
43%
Snow Chance
0%
Sun & Moon
Sunrise
05:40 AM
Sunset
07:32 PM
Moonrise
01:54 PM
Moonset
10:35 PM
Moon Phase
First Quarter
Moon Illumination
48%
Air Quality
PM2.5
3.9
μg/m³
PM10
4.5
μg/m³
NO₂
2
μg/m³
O₃
72.4
μg/m³
SO₂
0.6
μg/m³
CO
133.1
μg/m³
Patchy rain nearby
Thursday, August 20, 2026
High
25°C
Low
15°C
Rain Chance
58%
Hourly Forecast
17°C
17°C
17°C
16°C
16°C
16°C
16°C
17°C
18°C
20°C
22°C
24°C
25°C
25°C
21°C
18°C
18°C
18°C
18°C
18°C
16°C
16°C
16°C
15°C
Day Statistics
Maximum Wind
13 km/h
Humidity
87%
Precipitation
0 mm
UV Index
2
Visibility
6 km
Rain Chance
58%
Snow Chance
0%
Sun & Moon
Sunrise
05:41 AM
Sunset
07:30 PM
Moonrise
03:01 PM
Moonset
11:15 PM
Moon Phase
First Quarter
Moon Illumination
58%
Air Quality
PM2.5
4.5
μg/m³
PM10
5.3
μg/m³
NO₂
1.5
μg/m³
O₃
93.5
μg/m³
SO₂
0.6
μg/m³
CO
134.1
μg/m³
Sunny
Friday, August 21, 2026
High
25°C
Low
13°C
Rain Chance
5%
Hourly Forecast
15°C
15°C
16°C
15°C
15°C
14°C
13°C
15°C
17°C
19°C
21°C
22°C
24°C
24°C
25°C
24°C
23°C
22°C
21°C
18°C
16°C
15°C
15°C
14°C
Day Statistics
Maximum Wind
15 km/h
Humidity
66%
Precipitation
0 mm
UV Index
4
Visibility
9 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
05:43 AM
Sunset
07:29 PM
Moonrise
04:01 PM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
69%
Air Quality
PM2.5
5.8
μg/m³
PM10
6
μg/m³
NO₂
1.8
μg/m³
O₃
84
μg/m³
SO₂
0.7
μg/m³
CO
134.5
μg/m³
Overcast
Saturday, August 22, 2026
High
23°C
Low
13°C
Rain Chance
10%
Hourly Forecast
14°C
14°C
13°C
13°C
13°C
13°C
13°C
14°C
17°C
19°C
20°C
22°C
22°C
23°C
22°C
22°C
21°C
20°C
18°C
16°C
15°C
15°C
15°C
15°C
Day Statistics
Maximum Wind
12 km/h
Humidity
63%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
10%
Snow Chance
0%
Sun & Moon
Sunrise
05:44 AM
Sunset
07:27 PM
Moonrise
04:52 PM
Moonset
12:04 AM
Moon Phase
Waxing Gibbous
Moon Illumination
78%
Air Quality
PM2.5
3.4
μg/m³
PM10
3.5
μg/m³
NO₂
1.8
μg/m³
O₃
50.4
μg/m³
SO₂
0.4
μg/m³
CO
197.9
μg/m³
Overcast
Sunday, August 23, 2026
High
23°C
Low
15°C
Rain Chance
82%
Hourly Forecast
15°C
15°C
15°C
15°C
16°C
16°C
17°C
17°C
18°C
18°C
19°C
19°C
21°C
22°C
23°C
20°C
18°C
16°C
16°C
15°C
15°C
15°C
15°C
16°C
Day Statistics
Maximum Wind
11 km/h
Humidity
87%
Precipitation
3 mm
UV Index
5
Visibility
9 km
Rain Chance
82%
Snow Chance
0%
Sun & Moon
Sunrise
05:45 AM
Sunset
07:25 PM
Moonrise
05:32 PM
Moonset
01:01 AM
Moon Phase
Waxing Gibbous
Moon Illumination
86%
Sunny
Monday, August 24, 2026
High
25°C
Low
15°C
Rain Chance
83%
Hourly Forecast
16°C
16°C
16°C
16°C
16°C
16°C
16°C
17°C
17°C
17°C
17°C
18°C
20°C
22°C
25°C
24°C
23°C
22°C
21°C
20°C
18°C
17°C
16°C
15°C
Day Statistics
Maximum Wind
13 km/h
Humidity
84%
Precipitation
12 mm
UV Index
6
Visibility
8 km
Rain Chance
83%
Snow Chance
0%
Sun & Moon
Sunrise
05:46 AM
Sunset
07:24 PM
Moonrise
06:05 PM
Moonset
02:03 AM
Moon Phase
Waxing Gibbous
Moon Illumination
93%
Solar Radiation Data
Shortwave Radiation
450.06
Diffuse Radiation
199.61
DNI
0
GTI
0
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