Hourly Weather in Altona, Nebraska, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
15 km/h
Light
13 km/h
Light
15 km/h
Light
14 km/h
Light
14 km/h
Light
14 km/h
Light
14 km/h
Light
15 km/h
Light
15 km/h
Light
Humidity
98%
Extremely humid
97%
Extremely humid
97%
Extremely humid
90%
Extremely humid
80%
Extremely humid
64%
Humid
54%
Comfortable
42%
Dry
34%
Dry
Visibility
0 km
Low
6 km
Fair
5 km
Fair
14 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1012 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1009 hPa
Low
Clouds
79%
96%
100%
37%
11%
7%
3%
0%
8%
Dew point
22°
22°
22°
23°
23°
22°
22°
21°
19°
UV Index
0
0
1
2
4
6
8
9
9
Air quality
50
Moderate
51
Moderate
52
Moderate
54
Moderate
55
Moderate
56
Moderate
57
Moderate
46
Good
48
Good
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
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
9.4 μg/m3
9.9 μg/m3
PM25
8.9 μg/m3
9.2 μg/m3
9.6 μg/m3
10.4 μg/m3
11 μg/m3
11.5 μg/m3
12 μg/m3
8 μg/m3
8.4 μg/m3
NO2
5.8 ppb
5.9 ppb
4.7 ppb
3.3 ppb
2.1 ppb
1.7 ppb
1.2 ppb
0.8 ppb
0.7 ppb
SO2
0.4 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 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
15.5 ppb
18.3 ppb
22.2 ppb
23.3 ppb
26.8 ppb
30.1 ppb
32.9 ppb
49 ppb
52.2 ppb