Hourly Weather in Toa Alta, Puerto Rico, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
18 mph
Breezy
18 mph
Breezy
17 mph
Breezy
17 mph
Breezy
17 mph
Breezy
17 mph
Breezy
17 mph
Breezy
18 mph
Breezy
18 mph
Breezy
Humidity
81%
Extremely humid
82%
Extremely humid
82%
Extremely humid
82%
Extremely humid
82%
Extremely humid
82%
Extremely humid
82%
Extremely humid
82%
Extremely humid
81%
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
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
Clouds
16%
13%
9%
7%
3%
2%
2%
3%
5%
Dew point
71°
71°
71°
70°
70°
70°
70°
70°
70°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
32
Good
28
Good
26
Good
24
Good
22
Good
21
Good
20
Good
19
Good
20
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
0.30 μg/ft3
0.25 μg/ft3
0.23 μg/ft3
0.23 μg/ft3
0.22 μg/ft3
0.20 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
0.22 μg/ft3
PM25
0.20 μg/ft3
0.17 μg/ft3
0.15 μg/ft3
0.15 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
0.12 μg/ft3
0.12 μg/ft3
0.14 μg/ft3
NO2
3.74 ppb
3.49 ppb
3.24 ppb
2.98 ppb
2.83 ppb
2.68 ppb
2.53 ppb
2.38 ppb
2.23 ppb
SO2
1.59 ppb
1.35 ppb
1.11 ppb
0.87 ppb
0.83 ppb
0.79 ppb
0.74 ppb
1.12 ppb
1.49 ppb
CO
0.17 ppb
0.16 ppb
0.16 ppb
0.15 ppb
0.15 ppb
0.14 ppb
0.14 ppb
0.13 ppb
0.13 ppb
O3
17.87 ppb
17.16 ppb
16.44 ppb
15.73 ppb
15.92 ppb
16.1 ppb
16.29 ppb
20.27 ppb
24.25 ppb