Hourly Weather in Alpena Lighthouse, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 mph
Light
6 mph
Light
7 mph
Light
8 mph
Light
9 mph
Light
10 mph
Light
11 mph
Breezy
12 mph
Breezy
13 mph
Breezy
Humidity
77%
Extremely humid
71%
Extremely humid
68%
Humid
66%
Humid
60%
Humid
55%
Comfortable
45%
Dry
33%
Dry
31%
Dry
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1013 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
76%
100%
100%
Dew point
45°
46°
47°
48°
48°
46°
44°
39°
38°
UV Index
0
1
2
3
5
5
6
5
4
Air quality
36
Good
35
Good
35
Good
35
Good
37
Good
38
Good
40
Good
42
Good
43
Good
Pollen index
Tree
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
0.10 μg/ft3
0.11 μg/ft3
0.12 μg/ft3
0.14 μg/ft3
0.18 μg/ft3
0.24 μg/ft3
0.23 μg/ft3
0.23 μg/ft3
0.24 μg/ft3
PM25
0.07 μg/ft3
0.08 μg/ft3
0.09 μg/ft3
0.10 μg/ft3
0.13 μg/ft3
0.17 μg/ft3
0.16 μg/ft3
0.15 μg/ft3
0.16 μg/ft3
NO2
0.25 ppb
0.2 ppb
0.17 ppb
0.13 ppb
0.1 ppb
0.1 ppb
0.09 ppb
0.09 ppb
0.09 ppb
SO2
0.04 ppb
0.05 ppb
0.05 ppb
0.06 ppb
0.07 ppb
0.06 ppb
0.06 ppb
0.06 ppb
0.06 ppb
CO
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
O3
36.4 ppb
35.94 ppb
38.64 ppb
41.34 ppb
44.03 ppb
45.76 ppb
47.48 ppb
49.2 ppb
49.63 ppb