Hourly Weather in Callahan, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
18 km/h
Breezy
19 km/h
Breezy
23 km/h
Breezy
22 km/h
Breezy
21 km/h
Breezy
19 km/h
Breezy
15 km/h
Light
9 km/h
Light
9 km/h
Light
Humidity
19%
Extremely dry
18%
Extremely dry
17%
Extremely dry
16%
Extremely dry
18%
Extremely dry
22%
Very dry
25%
Very dry
27%
Very dry
25%
Very 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
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
2°
1°
0°
0°
1°
2°
3°
3°
1°
UV Index
10
8
6
3
2
0
0
0
0
Air quality
35
Good
35
Good
35
Good
35
Good
36
Good
38
Good
39
Good
43
Good
41
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
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
3.1 μg/m3
3.4 μg/m3
PM25
5.4 μg/m3
5.6 μg/m3
5.9 μg/m3
6.1 μg/m3
6.4 μg/m3
6.7 μg/m3
6.9 μg/m3
2.4 μg/m3
2.6 μg/m3
NO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.3 ppb
0.4 ppb
1.2 ppb
2 ppb
SO2
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
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
37.8 ppb
37.8 ppb
37.8 ppb
37.9 ppb
37.9 ppb
38 ppb
38 ppb
45.9 ppb
44.2 ppb