Hourly Weather in Honolulu County, Hawaii, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 mph
Calm
3 mph
Calm
0 mph
Calm
4 mph
Calm
2 mph
Calm
1 mph
Calm
4 mph
Calm
1 mph
Calm
2 mph
Calm
Humidity
88%
Extremely humid
88%
Extremely humid
86%
Extremely humid
91%
Extremely humid
91%
Extremely humid
92%
Extremely humid
90%
Extremely humid
86%
Extremely humid
83%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
7 mi
Good
3 mi
Low
4 mi
Fair
3 mi
Low
5 mi
Fair
5 mi
Fair
3 mi
Fair
Pressure
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
Clouds
76%
98%
100%
100%
89%
98%
93%
80%
99%
Dew point
61°
60°
60°
60°
60°
60°
60°
61°
63°
UV Index
0
0
0
0
0
0
0
1
2
Air quality
26
Good
22
Good
19
Good
18
Good
18
Good
18
Good
18
Good
18
Good
19
Good
Pollen index
Tree
1 / 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
0.20 μg/ft3
0.17 μg/ft3
0.15 μg/ft3
0.13 μg/ft3
0.11 μg/ft3
0.09 μg/ft3
0.08 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
PM25
0.13 μg/ft3
0.11 μg/ft3
0.10 μg/ft3
0.08 μg/ft3
0.07 μg/ft3
0.06 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
NO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
SO2
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
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
19.3 ppb
19.4 ppb
19.5 ppb
19.6 ppb
19.7 ppb
19.7 ppb
19.8 ppb
19.8 ppb
19.9 ppb