Hourly Weather in Rock, Michigan, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
17 km/h
Breezy
13 km/h
Light
9 km/h
Light
10 km/h
Light
10 km/h
Light
10 km/h
Light
6 km/h
Calm
8 km/h
Light
5 km/h
Calm
Humidity
55%
Comfortable
58%
Comfortable
61%
Humid
75%
Extremely humid
79%
Extremely humid
81%
Extremely humid
83%
Extremely humid
85%
Extremely humid
88%
Extremely 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
15 km
Good
Pressure
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1006 hPa
Low
1007 hPa
Low
1006 hPa
Low
1006 hPa
Low
Clouds
51%
43%
100%
100%
100%
100%
100%
97%
3%
Dew point
19°
19°
20°
21°
21°
19°
19°
19°
19°
UV Index
2
1
1
0
0
0
0
0
0
Air quality
57
Moderate
59
Moderate
63
Moderate
68
Moderate
73
Moderate
77
Moderate
81
Moderate
79
Moderate
74
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
22.8 μg/m3
26.7 μg/m3
29.7 μg/m3
31.1 μg/m3
31.4 μg/m3
30.3 μg/m3
28.3 μg/m3
25.1 μg/m3
22.3 μg/m3
PM25
12 μg/m3
13.5 μg/m3
15.6 μg/m3
18 μg/m3
20.5 μg/m3
22.9 μg/m3
25 μg/m3
24 μg/m3
21.4 μg/m3
NO2
0.3 ppb
0.3 ppb
0.4 ppb
0.5 ppb
0.6 ppb
0.8 ppb
0.9 ppb
1 ppb
1.1 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 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
45.5 ppb
45.2 ppb