Hourly Weather in Alta, Indiana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
15 km/h
Light
13 km/h
Light
10 km/h
Light
8 km/h
Light
8 km/h
Calm
8 km/h
Light
9 km/h
Light
5 km/h
Calm
6 km/h
Calm
Humidity
81%
Extremely humid
79%
Extremely humid
80%
Extremely humid
79%
Extremely humid
79%
Extremely humid
79%
Extremely humid
81%
Extremely humid
84%
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
15 km
Good
Pressure
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
Clouds
63%
100%
95%
100%
100%
78%
57%
56%
12%
Dew point
18°
18°
19°
19°
19°
20°
20°
20°
20°
UV Index
3
3
3
2
1
0
0
0
0
Air quality
56
Moderate
57
Moderate
58
Moderate
59
Moderate
60
Moderate
61
Moderate
62
Moderate
51
Moderate
52
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
19.4 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
9.9 μg/m3
10.1 μg/m3
PM25
11.9 μg/m3
12.2 μg/m3
12.7 μg/m3
13.2 μg/m3
13.8 μg/m3
14.3 μg/m3
14.8 μg/m3
9.3 μg/m3
9.5 μg/m3
NO2
1.5 ppb
1.3 ppb
1.2 ppb
1 ppb
1.5 ppb
2.2 ppb
2.8 ppb
6.2 ppb
9.2 ppb
SO2
0.9 ppb
0.8 ppb
0.8 ppb
0.7 ppb
0.7 ppb
0.6 ppb
0.6 ppb
0.5 ppb
0.5 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
31.5 ppb
31.9 ppb
32.4 ppb
33.1 ppb
33.7 ppb
34.4 ppb
34.9 ppb
38.5 ppb
30.7 ppb