Hourly Weather in Spring Arbor College Historical Marker, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 km/h
Light
8 km/h
Light
8 km/h
Calm
8 km/h
Calm
9 km/h
Light
9 km/h
Light
9 km/h
Light
13 km/h
Light
10 km/h
Light
Humidity
85%
Extremely humid
88%
Extremely humid
89%
Extremely humid
89%
Extremely humid
90%
Extremely humid
91%
Extremely humid
92%
Extremely humid
92%
Extremely humid
93%
Extremely humid
Visibility
16 km
Good
14 km
Good
13 km
Good
13 km
Good
13 km
Good
13 km
Good
12 km
Good
13 km
Good
13 km
Good
Pressure
1010 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Low
1009 hPa
Normal
Clouds
0%
1%
4%
1%
1%
3%
13%
100%
100%
Dew point
21°
21°
20°
20°
20°
20°
20°
20°
20°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
63
Moderate
63
Moderate
63
Moderate
63
Moderate
63
Moderate
63
Moderate
66
Moderate
65
Moderate
64
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
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
18.5 μg/m3
17.8 μg/m3
17.3 μg/m3
PM25
15.4 μg/m3
15.4 μg/m3
15.4 μg/m3
15.4 μg/m3
15.4 μg/m3
15.4 μg/m3
16.8 μg/m3
16.2 μg/m3
15.7 μg/m3
NO2
3.4 ppb
4.3 ppb
4.9 ppb
5.6 ppb
6.3 ppb
6.2 ppb
6.9 ppb
6.5 ppb
6.1 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.5 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
40.9 ppb
41.7 ppb
42.7 ppb
43.8 ppb
44.8 ppb
45.7 ppb
25.5 ppb
24.2 ppb
23.3 ppb