Hourly Weather in Kapa‘a, Hawaii, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 mph
Calm
3 mph
Calm
5 mph
Calm
3 mph
Calm
3 mph
Calm
4 mph
Calm
5 mph
Calm
7 mph
Light
5 mph
Light
Humidity
84%
Extremely humid
87%
Extremely humid
87%
Extremely humid
88%
Extremely humid
87%
Extremely humid
87%
Extremely humid
88%
Extremely humid
89%
Extremely humid
87%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
Clouds
88%
100%
100%
100%
97%
96%
95%
58%
96%
Dew point
71°
72°
72°
72°
71°
71°
71°
71°
71°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
25
Good
25
Good
25
Good
25
Good
25
Good
24
Good
24
Good
24
Good
25
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
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.31 μg/ft3
0.30 μg/ft3
0.29 μg/ft3
0.28 μg/ft3
0.28 μg/ft3
0.28 μg/ft3
0.29 μg/ft3
0.30 μg/ft3
0.30 μg/ft3
PM25
0.17 μg/ft3
0.17 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
NO2
0.32 ppb
0.28 ppb
0.24 ppb
0.2 ppb
0.19 ppb
0.17 ppb
0.15 ppb
0.16 ppb
0.16 ppb
SO2
0.12 ppb
0.11 ppb
0.09 ppb
0.08 ppb
0.08 ppb
0.07 ppb
0.07 ppb
0.07 ppb
0.07 ppb
CO
0.08 ppb
0.08 ppb
0.08 ppb
0.08 ppb
0.08 ppb
0.08 ppb
0.08 ppb
0.08 ppb
0.09 ppb
O3
18.04 ppb
17.76 ppb
17.47 ppb
17.18 ppb
17.16 ppb
17.15 ppb
17.14 ppb
17.46 ppb
17.79 ppb