Hourly Weather in Grand Lake Stream, Maine, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
5 km/h
Calm
7 km/h
Calm
11 km/h
Light
13 km/h
Light
15 km/h
Light
14 km/h
Light
14 km/h
Light
14 km/h
Light
Humidity
51%
Comfortable
46%
Comfortable
42%
Dry
38%
Dry
38%
Dry
42%
Dry
49%
Comfortable
51%
Comfortable
57%
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
1009 hPa
Normal
1009 hPa
Low
1009 hPa
Normal
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
1%
Dew point
14°
12°
12°
11°
11°
12°
14°
15°
16°
UV Index
5
6
7
7
6
5
3
2
1
Air quality
33
Good
33
Good
34
Good
34
Good
35
Good
35
Good
36
Good
36
Good
39
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
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
6.8 μg/m3
PM25
5.9 μg/m3
5.9 μg/m3
6 μg/m3
6.1 μg/m3
6.2 μg/m3
6.3 μg/m3
6.4 μg/m3
6.5 μg/m3
5.6 μg/m3
NO2
0.3 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
21.6 ppb
22 ppb
22.9 ppb
24.1 ppb
25.5 ppb
27 ppb
28.3 ppb
29.6 ppb
42 ppb