Hourly Weather in Arroyo, Puerto Rico, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 mph
Calm
4 mph
Calm
4 mph
Calm
6 mph
Light
9 mph
Light
9 mph
Light
7 mph
Light
9 mph
Light
10 mph
Breezy
Humidity
92%
Extremely humid
92%
Extremely humid
92%
Extremely humid
88%
Extremely humid
80%
Extremely humid
71%
Extremely humid
65%
Humid
62%
Humid
61%
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
7 mi
Good
Pressure
1016 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
Clouds
20%
22%
29%
24%
29%
13%
4%
27%
33%
Dew point
75°
74°
74°
75°
75°
74°
73°
73°
73°
UV Index
0
0
0
0
1
3
5
7
7
Air quality
54
Moderate
55
Moderate
55
Moderate
55
Moderate
55
Moderate
55
Moderate
55
Moderate
55
Moderate
55
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
0.83 μg/ft3
0.85 μg/ft3
0.88 μg/ft3
0.91 μg/ft3
0.93 μg/ft3
0.94 μg/ft3
0.95 μg/ft3
0.94 μg/ft3
0.92 μg/ft3
PM25
0.31 μg/ft3
0.31 μg/ft3
0.31 μg/ft3
0.31 μg/ft3
0.32 μg/ft3
0.32 μg/ft3
0.32 μg/ft3
0.32 μg/ft3
0.32 μg/ft3
NO2
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 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
17.4 ppb
17.4 ppb
17.4 ppb
17.5 ppb
17.6 ppb
17.9 ppb
18.5 ppb
19.1 ppb
19.7 ppb