Hourly Weather in Arecibo, Puerto Rico, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
1 mph
Calm
1 mph
Calm
0 mph
Calm
0 mph
Calm
1 mph
Calm
2 mph
Calm
2 mph
Calm
3 mph
Calm
6 mph
Light
Humidity
97%
Extremely humid
98%
Extremely humid
98%
Extremely humid
99%
Extremely humid
98%
Extremely humid
98%
Extremely humid
97%
Extremely humid
90%
Extremely humid
83%
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
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
Clouds
84%
46%
98%
100%
93%
100%
100%
82%
68%
Dew point
69°
68°
68°
68°
67°
67°
68°
70°
70°
UV Index
0
0
0
0
0
0
0
0
2
Air quality
35
Good
37
Good
38
Good
39
Good
38
Good
39
Good
41
Good
40
Good
39
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
0.23 μg/ft3
0.24 μg/ft3
0.25 μg/ft3
0.25 μg/ft3
0.25 μg/ft3
0.25 μg/ft3
0.27 μg/ft3
0.26 μg/ft3
0.25 μg/ft3
PM25
1.00 μg/ft3
1.04 μg/ft3
1.07 μg/ft3
1.11 μg/ft3
1.08 μg/ft3
1.10 μg/ft3
1.17 μg/ft3
1.14 μg/ft3
1.10 μg/ft3
NO2
2.9 ppb
2.8 ppb
2.7 ppb
2.6 ppb
2.7 ppb
2.7 ppb
2.8 ppb
2.2 ppb
1.6 ppb
SO2
0.5 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.6 ppb
0.9 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
17.2 ppb
16.2 ppb
15.6 ppb
15.2 ppb
15.4 ppb
15.7 ppb
16.1 ppb
17.4 ppb
20.4 ppb