Hourly Weather in Alpha, Wisconsin, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
21 km/h
Breezy
23 km/h
Breezy
19 km/h
Breezy
19 km/h
Breezy
22 km/h
Breezy
23 km/h
Breezy
22 km/h
Breezy
21 km/h
Breezy
21 km/h
Breezy
Humidity
62%
Humid
54%
Comfortable
54%
Comfortable
52%
Comfortable
47%
Comfortable
44%
Dry
44%
Dry
45%
Comfortable
45%
Comfortable
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
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
25%
100%
100%
90%
54%
46%
95%
58%
14%
Dew point
16°
15°
15°
16°
15°
15°
15°
15°
15°
UV Index
4
5
5
5
2
1
1
0
0
Air quality
45
Good
50
Moderate
53
Moderate
55
Moderate
59
Moderate
61
Moderate
56
Moderate
54
Moderate
53
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
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
24.8 μg/m3
24.8 μg/m3
24.8 μg/m3
24.8 μg/m3
22.6 μg/m3
22.6 μg/m3
12.1 μg/m3
11.2 μg/m3
10.7 μg/m3
PM25
8.1 μg/m3
8.9 μg/m3
9.9 μg/m3
11.2 μg/m3
13.2 μg/m3
14.4 μg/m3
11.6 μg/m3
10.8 μg/m3
10.2 μg/m3
NO2
1.5 ppb
1.1 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.7 ppb
0.9 ppb
1 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 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
26.8 ppb
28.5 ppb
30.9 ppb
33.6 ppb
39.3 ppb
41.7 ppb
52.6 ppb
51.3 ppb
49.9 ppb