Daily Weather in Alpha, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
13 km/h
Light
15 km/h
Light
23 km/h
Breezy
18 km/h
Breezy
13 km/h
Light
9 km/h
Light
10 km/h
Light
9 km/h
Light
9 km/h
Light
Humidity
94%
Extremely humid
90%
Extremely humid
90%
Extremely humid
85%
Extremely humid
87%
Extremely humid
77%
Extremely humid
89%
Extremely humid
89%
Extremely humid
88%
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
1014 hPa
Normal
1012 hPa
Normal
1008 hPa
Low
1013 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
Clouds
100%
100%
92%
41%
1%
100%
100%
73%
12%
Dew point
22°
25°
25°
20°
18°
16°
19°
20°
20°
UV Index
4
5
9
7
9
Air quality
53
Moderate
51
Moderate
57
Moderate
48
Good
30
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
18.3 μg/m3
9.8 μg/m3
12.9 μg/m3
5.1 μg/m3
2 μg/m3
PM25
10.2 μg/m3
9 μg/m3
9.9 μg/m3
4.9 μg/m3
1.9 μg/m3
NO2
6.6 ppb
5.2 ppb
5.9 ppb
5.4 ppb
4.5 ppb
SO2
1.5 ppb
0.5 ppb
0.5 ppb
0.3 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
50.5 ppb
55.1 ppb
63 ppb
51.7 ppb
45.5 ppb