Hourly Weather in Spring Grove, Iowa, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 mph
Light
9 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
6 mph
Light
6 mph
Light
5 mph
Light
5 mph
Calm
Humidity
80%
Extremely humid
82%
Extremely humid
77%
Extremely humid
71%
Extremely humid
68%
Humid
68%
Humid
67%
Humid
66%
Humid
65%
Humid
Visibility
9 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
1020 hPa
High
1019 hPa
High
1018 hPa
High
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
Clouds
100%
65%
59%
19%
25%
28%
40%
51%
63%
Dew point
62°
63°
64°
65°
67°
68°
68°
68°
68°
UV Index
1
3
5
7
8
8
6
3
2
Air quality
19
Good
22
Good
28
Good
34
Good
41
Good
48
Good
52
Moderate
54
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
0.04 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.07 μg/ft3
0.09 μg/ft3
0.12 μg/ft3
0.14 μg/ft3
0.15 μg/ft3
0.16 μg/ft3
PM25
0.04 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
0.08 μg/ft3
0.11 μg/ft3
0.13 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
NO2
4.4 ppb
3.5 ppb
2.5 ppb
2 ppb
1.5 ppb
1 ppb
1 ppb
1 ppb
1 ppb
SO2
0.4 ppb
0.4 ppb
0.5 ppb
0.7 ppb
1 ppb
1.3 ppb
1.1 ppb
0.9 ppb
0.7 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
20 ppb
24 ppb
29.7 ppb
36.4 ppb
43.9 ppb
51.8 ppb
56 ppb
58.4 ppb
60 ppb