Hourly Weather in Callison, Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
3 km/h
Calm
1 km/h
Calm
5 km/h
Calm
5 km/h
Calm
4 km/h
Calm
3 km/h
Calm
3 km/h
Calm
2 km/h
Calm
Humidity
89%
Extremely humid
90%
Extremely humid
92%
Extremely humid
92%
Extremely humid
91%
Extremely humid
93%
Extremely humid
94%
Extremely humid
97%
Extremely humid
94%
Extremely humid
Visibility
14 km
Good
13 km
Good
11 km
Good
11 km
Good
11 km
Good
11 km
Good
10 km
Good
7 km
Fair
10 km
Good
Pressure
1018 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
Normal
1018 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
1018 hPa
High
1018 hPa
High
Clouds
92%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
16°
16°
16°
16°
16°
17°
17°
17°
17°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
34
Good
35
Good
35
Good
36
Good
36
Good
37
Good
37
Good
52
Moderate
51
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
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
10.3 μg/m3
10.2 μg/m3
PM25
6.1 μg/m3
6.2 μg/m3
6.3 μg/m3
6.4 μg/m3
6.5 μg/m3
6.6 μg/m3
6.6 μg/m3
9.5 μg/m3
9.1 μg/m3
NO2
2.2 ppb
2.2 ppb
2.2 ppb
2.3 ppb
2.1 ppb
1.9 ppb
1.7 ppb
1.2 ppb
1 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 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
21.1 ppb
22.2 ppb
23.7 ppb
25.4 ppb
27.2 ppb
29 ppb
30.5 ppb
33.9 ppb
34.4 ppb