Hourly Weather in Alna, Maine, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 km/h
Light
15 km/h
Light
16 km/h
Light
15 km/h
Light
12 km/h
Light
13 km/h
Light
13 km/h
Light
9 km/h
Light
8 km/h
Light
Humidity
37%
Dry
33%
Dry
35%
Dry
37%
Dry
37%
Dry
40%
Dry
49%
Comfortable
57%
Comfortable
67%
Humid
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
1020 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
High
1018 hPa
High
1018 hPa
Normal
1018 hPa
Normal
1018 hPa
High
1018 hPa
Normal
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
11°
9°
10°
10°
10°
10°
11°
11°
12°
UV Index
7
6
5
3
2
1
0
0
0
Air quality
38
Good
39
Good
40
Good
42
Good
44
Good
45
Good
47
Good
56
Moderate
56
Moderate
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
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
14.2 μg/m3
14.4 μg/m3
PM25
6.7 μg/m3
6.9 μg/m3
7.2 μg/m3
7.5 μg/m3
7.8 μg/m3
8.1 μg/m3
8.4 μg/m3
11.7 μg/m3
11.7 μg/m3
NO2
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.6 ppb
0.8 ppb
1 ppb
1.2 ppb
SO2
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
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
36.8 ppb
37 ppb
37.3 ppb
37.6 ppb
38 ppb
38.3 ppb
38.6 ppb
46.8 ppb
44.2 ppb