Hourly Weather in Long Island Mac Arthur Airport, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 mph
Light
6 mph
Light
6 mph
Light
7 mph
Light
7 mph
Light
8 mph
Light
8 mph
Light
7 mph
Light
6 mph
Light
Humidity
82%
Extremely humid
78%
Extremely humid
74%
Extremely humid
70%
Extremely humid
68%
Humid
67%
Humid
72%
Extremely humid
79%
Extremely humid
84%
Extremely humid
Visibility
9 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
1015 hPa
Normal
1014 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
Clouds
44%
13%
73%
99%
27%
85%
99%
73%
1%
Dew point
53°
54°
54°
54°
53°
55°
53°
52°
50°
UV Index
5
5
4
3
1
0
0
0
0
Air quality
31
Good
33
Good
35
Good
37
Good
40
Good
44
Good
47
Good
48
Good
49
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
1 / 5
1 / 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
0.34 μg/ft3
0.36 μg/ft3
0.38 μg/ft3
0.40 μg/ft3
0.44 μg/ft3
0.50 μg/ft3
0.54 μg/ft3
0.55 μg/ft3
0.56 μg/ft3
PM25
0.23 μg/ft3
0.25 μg/ft3
0.25 μg/ft3
0.27 μg/ft3
0.29 μg/ft3
0.32 μg/ft3
0.34 μg/ft3
0.34 μg/ft3
0.35 μg/ft3
NO2
8.01 ppb
7.62 ppb
7.22 ppb
7.79 ppb
8.35 ppb
8.91 ppb
10.16 ppb
11.42 ppb
12.67 ppb
SO2
2.21 ppb
2.24 ppb
2.26 ppb
2.18 ppb
2.09 ppb
2.01 ppb
1.81 ppb
1.61 ppb
1.42 ppb
CO
0.2 ppb
0.19 ppb
0.19 ppb
0.19 ppb
0.19 ppb
0.18 ppb
0.18 ppb
0.18 ppb
0.18 ppb
O3
28.3 ppb
31.38 ppb
34.46 ppb
34.97 ppb
35.48 ppb
35.99 ppb
34.76 ppb
33.54 ppb
32.32 ppb