Hourly Weather in Sitka, Arkansas, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
5 km/h
Calm
5 km/h
Calm
4 km/h
Calm
3 km/h
Calm
4 km/h
Calm
5 km/h
Calm
3 km/h
Calm
7 km/h
Calm
Humidity
73%
Extremely humid
78%
Extremely humid
77%
Extremely humid
76%
Extremely humid
76%
Extremely humid
78%
Extremely humid
81%
Extremely humid
82%
Extremely humid
66%
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
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
Clouds
0%
0%
0%
1%
0%
1%
0%
0%
0%
Dew point
25°
25°
24°
24°
24°
23°
23°
23°
23°
UV Index
0
0
0
0
0
0
0
0
1
Air quality
64
Moderate
64
Moderate
63
Moderate
63
Moderate
63
Moderate
62
Moderate
61
Moderate
61
Moderate
61
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
19.1 μg/m3
44.2 μg/m3
44.2 μg/m3
44.2 μg/m3
44.2 μg/m3
17.9 μg/m3
17.8 μg/m3
17.8 μg/m3
17.8 μg/m3
PM25
16.1 μg/m3
15.9 μg/m3
15.6 μg/m3
15.4 μg/m3
15.2 μg/m3
14.6 μg/m3
14.5 μg/m3
14.5 μg/m3
14.5 μg/m3
NO2
1.6 ppb
1.4 ppb
1.6 ppb
1.8 ppb
1.9 ppb
1.7 ppb
1.7 ppb
1.7 ppb
1.3 ppb
SO2
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 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
36.7 ppb
37.3 ppb
38 ppb
38.6 ppb
39.1 ppb
22.2 ppb
21.5 ppb
20.9 ppb
23.7 ppb