Hourly Weather in Spring Arbor, Michigan, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 km/h
Calm
2 km/h
Calm
6 km/h
Calm
6 km/h
Calm
5 km/h
Calm
6 km/h
Calm
6 km/h
Calm
4 km/h
Calm
3 km/h
Calm
Humidity
50%
Comfortable
43%
Dry
40%
Dry
37%
Dry
37%
Dry
36%
Dry
35%
Dry
35%
Dry
35%
Dry
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
1020 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
High
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
0%
6%
0%
Dew point
11°
10°
9°
8°
9°
9°
8°
9°
9°
UV Index
4
6
7
7
7
5
3
2
1
Air quality
49
Good
46
Good
46
Good
46
Good
46
Good
55
Moderate
56
Moderate
56
Moderate
55
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
49.6 μg/m3
49.6 μg/m3
49.6 μg/m3
49.6 μg/m3
49.6 μg/m3
9.3 μg/m3
9.7 μg/m3
9.9 μg/m3
9.9 μg/m3
PM25
8.7 μg/m3
8.1 μg/m3
7.6 μg/m3
7 μg/m3
6.6 μg/m3
8.6 μg/m3
9 μg/m3
9.2 μg/m3
9.2 μg/m3
NO2
0.8 ppb
0.7 ppb
0.6 ppb
0.5 ppb
0.5 ppb
0.6 ppb
0.6 ppb
0.9 ppb
1.3 ppb
SO2
0.6 ppb
0.6 ppb
0.7 ppb
0.8 ppb
0.9 ppb
1.5 ppb
1.5 ppb
1.4 ppb
1.3 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
19.7 ppb
24.6 ppb
29.8 ppb
34.7 ppb
39 ppb
60.2 ppb
62 ppb
61.5 ppb
59.9 ppb