Hourly Weather in Alger County, Michigan, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 km/h
Light
8 km/h
Calm
8 km/h
Calm
8 km/h
Light
11 km/h
Light
10 km/h
Light
9 km/h
Light
7 km/h
Calm
7 km/h
Calm
Humidity
84%
Extremely humid
84%
Extremely humid
86%
Extremely humid
86%
Extremely humid
98%
Extremely humid
100%
Extremely humid
88%
Extremely humid
90%
Extremely humid
75%
Extremely humid
Visibility
16 km
Good
16 km
Good
15 km
Good
15 km
Good
0 km
Low
0 km
Low
14 km
Good
13 km
Good
16 km
Good
Pressure
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
0%
0%
1%
3%
100%
99%
30%
29%
3%
Dew point
17°
17°
17°
17°
18°
17°
16°
17°
17°
UV Index
0
0
0
0
0
1
2
3
5
Air quality
42
Good
48
Good
53
Moderate
56
Moderate
60
Moderate
63
Moderate
66
Moderate
51
Moderate
52
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
7.9 μg/m3
8.6 μg/m3
8.9 μg/m3
9.1 μg/m3
8.9 μg/m3
8.8 μg/m3
8.7 μg/m3
9.7 μg/m3
10.4 μg/m3
PM25
7.4 μg/m3
8.5 μg/m3
10 μg/m3
11.7 μg/m3
13.6 μg/m3
15.3 μg/m3
16.9 μg/m3
9.1 μg/m3
9.6 μg/m3
NO2
1.3 ppb
1.3 ppb
1.2 ppb
1 ppb
0.9 ppb
0.7 ppb
0.6 ppb
0.3 ppb
0.3 ppb
SO2
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
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
41.1 ppb
41.4 ppb
41.8 ppb
42.2 ppb
42.7 ppb
43.1 ppb
43.5 ppb
37.5 ppb
39.6 ppb