Hourly Weather in Galva, Iowa, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
12 km/h
Light
13 km/h
Light
14 km/h
Light
12 km/h
Light
11 km/h
Light
11 km/h
Light
12 km/h
Light
12 km/h
Light
13 km/h
Light
Humidity
97%
Extremely humid
85%
Extremely humid
77%
Extremely humid
68%
Humid
58%
Comfortable
50%
Comfortable
45%
Comfortable
41%
Dry
38%
Dry
Visibility
6 km
Fair
15 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1009 hPa
Low
1009 hPa
Low
1009 hPa
Low
Clouds
97%
87%
59%
10%
6%
1%
0%
0%
0%
Dew point
23°
23°
23°
23°
23°
22°
21°
21°
20°
UV Index
4
6
8
9
9
7
5
3
2
Air quality
52
Moderate
52
Moderate
53
Moderate
54
Moderate
55
Moderate
56
Moderate
56
Moderate
57
Moderate
51
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
4.7 μg/m3
5.9 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
8.8 μg/m3
PM25
9.6 μg/m3
9.8 μg/m3
10.1 μg/m3
10.5 μg/m3
11 μg/m3
11.5 μg/m3
11.9 μg/m3
12.4 μg/m3
7.7 μg/m3
NO2
2 ppb
1.6 ppb
1.2 ppb
0.8 ppb
0.8 ppb
0.7 ppb
0.6 ppb
0.9 ppb
1.1 ppb
SO2
0.5 ppb
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.6 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
18.3 ppb
19.5 ppb
21.8 ppb
24.9 ppb
28.5 ppb
32.2 ppb
35.8 ppb
39 ppb
55 ppb