Daily Weather in Alpha, Iowa, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
19 km/h
Breezy
25 km/h
Breezy
26 km/h
Breezy
16 km/h
Breezy
13 km/h
Light
15 km/h
Light
12 km/h
Light
20 km/h
Breezy
20 km/h
Breezy
Humidity
97%
Extremely humid
95%
Extremely humid
92%
Extremely humid
100%
Extremely humid
95%
Extremely humid
97%
Extremely humid
92%
Extremely humid
93%
Extremely humid
92%
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
16 km
Good
Pressure
1017 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1019 hPa
High
1019 hPa
High
1018 hPa
Normal
1016 hPa
Normal
Clouds
100%
100%
100%
100%
78%
100%
89%
98%
98%
Dew point
20°
19°
21°
19°
18°
22°
17°
25°
25°
UV Index
7
2
6
9
8
Air quality
62
Moderate
35
Good
51
Moderate
39
Good
37
Good
Pollen index
Tree
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
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
27 μg/m3
3.5 μg/m3
9.5 μg/m3
7 μg/m3
6.7 μg/m3
PM25
14.7 μg/m3
3.3 μg/m3
9 μg/m3
7 μg/m3
6.7 μg/m3
NO2
6 ppb
3.3 ppb
3.5 ppb
16.8 ppb
10.7 ppb
SO2
0.5 ppb
0.4 ppb
0.6 ppb
0.3 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
41.4 ppb
38.2 ppb
39.7 ppb
33.2 ppb
35.3 ppb