Hourly Weather in Callan, Texas, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
19 km/h
Breezy
20 km/h
Breezy
20 km/h
Breezy
20 km/h
Breezy
20 km/h
Breezy
20 km/h
Breezy
19 km/h
Breezy
19 km/h
Breezy
20 km/h
Breezy
Humidity
77%
Extremely humid
73%
Extremely humid
67%
Humid
57%
Comfortable
51%
Comfortable
48%
Comfortable
44%
Dry
44%
Dry
42%
Dry
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
1017 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
Clouds
10%
13%
9%
5%
63%
9%
22%
0%
0%
Dew point
21°
21°
21°
20°
19°
18°
18°
18°
17°
UV Index
4
6
9
11
11
9
7
4
2
Air quality
12
Good
69
Moderate
68
Moderate
67
Moderate
66
Moderate
65
Moderate
64
Moderate
65
Moderate
64
Moderate
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
Grass
4 / 5
4 / 5
4 / 5
4 / 5
4 / 5
4 / 5
4 / 5
4 / 5
4 / 5
Pollutants
Low risk
High risk
PM10
34.1 μg/m3
35.9 μg/m3
36.9 μg/m3
36.4 μg/m3
69 μg/m3
69 μg/m3
69 μg/m3
29.2 μg/m3
27.3 μg/m3
PM25
17.5 μg/m3
18.6 μg/m3
18.1 μg/m3
17.5 μg/m3
16.9 μg/m3
16.3 μg/m3
15.8 μg/m3
16.5 μg/m3
15.9 μg/m3
NO2
0.4 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
12.6 ppb
14 ppb
15.9 ppb
18.2 ppb
20.5 ppb
22.7 ppb
24.6 ppb
32.6 ppb
32.8 ppb