Hourly Weather in Ulm, Arkansas, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
6 km/h
Calm
7 km/h
Calm
10 km/h
Light
13 km/h
Light
13 km/h
Light
11 km/h
Light
12 km/h
Light
10 km/h
Light
Humidity
58%
Comfortable
65%
Humid
67%
Humid
68%
Humid
64%
Humid
68%
Humid
70%
Extremely humid
67%
Humid
68%
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
1012 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
Clouds
3%
2%
5%
0%
40%
1%
0%
0%
0%
Dew point
24°
25°
25°
24°
23°
23°
23°
22°
22°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
67
Moderate
67
Moderate
67
Moderate
67
Moderate
68
Moderate
68
Moderate
68
Moderate
63
Moderate
63
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
22.1 μg/m3
21.7 μg/m3
21.1 μg/m3
20.2 μg/m3
19.2 μg/m3
18.5 μg/m3
32.4 μg/m3
20 μg/m3
20.1 μg/m3
PM25
17.6 μg/m3
17.6 μg/m3
17.7 μg/m3
17.7 μg/m3
17.8 μg/m3
17.9 μg/m3
17.9 μg/m3
15.4 μg/m3
15.4 μg/m3
NO2
4 ppb
5.1 ppb
4.9 ppb
4.8 ppb
4.7 ppb
4.7 ppb
4.6 ppb
4.7 ppb
4.5 ppb
SO2
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 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
34.6 ppb
34.8 ppb
35 ppb
35.3 ppb
35.6 ppb
35.9 ppb
36.2 ppb
17.1 ppb
17.2 ppb