Hourly Weather in Grand Isle, Maine, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 km/h
Light
9 km/h
Light
9 km/h
Light
6 km/h
Calm
6 km/h
Calm
8 km/h
Calm
4 km/h
Calm
3 km/h
Calm
4 km/h
Calm
Humidity
31%
Dry
32%
Dry
33%
Dry
45%
Comfortable
40%
Dry
43%
Dry
48%
Comfortable
51%
Comfortable
53%
Comfortable
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1009 hPa
Low
1008 hPa
Low
1008 hPa
Low
1009 hPa
Low
1009 hPa
Low
1008 hPa
Low
Clouds
0%
0%
3%
100%
71%
73%
100%
100%
77%
Dew point
8°
8°
9°
13°
10°
9°
10°
11°
11°
UV Index
3
2
1
0
0
0
0
0
0
Air quality
43
Good
45
Good
48
Good
51
Moderate
52
Moderate
53
Moderate
54
Moderate
34
Good
33
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
6.1 μg/m3
6.1 μg/m3
PM25
7.7 μg/m3
8 μg/m3
8.5 μg/m3
9.1 μg/m3
9.7 μg/m3
10.2 μg/m3
10.7 μg/m3
5.8 μg/m3
5.9 μg/m3
NO2
0.2 ppb
0.3 ppb
0.6 ppb
1 ppb
1.5 ppb
1.7 ppb
2 ppb
2.3 ppb
2.1 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
32.6 ppb
33 ppb
33.7 ppb
34.4 ppb
35.1 ppb
35.8 ppb
36.5 ppb
37 ppb
35.5 ppb