Hourly Weather in Melville, New York, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 mph
Light
7 mph
Light
6 mph
Light
5 mph
Light
4 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
Humidity
90%
Extremely humid
90%
Extremely humid
90%
Extremely humid
90%
Extremely humid
90%
Extremely humid
90%
Extremely humid
90%
Extremely humid
90%
Extremely humid
90%
Extremely humid
Visibility
8 mi
Good
0 mi
Low
1 mi
Low
0 mi
Low
0 mi
Low
8 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
Pressure
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Low
Clouds
100%
100%
100%
100%
100%
100%
100%
91%
100%
Dew point
51°
51°
51°
51°
52°
52°
53°
53°
53°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
65
Moderate
66
Moderate
65
Moderate
62
Moderate
56
Moderate
52
Moderate
42
Good
35
Good
31
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
0.55 μg/ft3
0.55 μg/ft3
0.54 μg/ft3
0.46 μg/ft3
0.35 μg/ft3
0.28 μg/ft3
0.22 μg/ft3
0.18 μg/ft3
0.16 μg/ft3
PM25
0.47 μg/ft3
0.48 μg/ft3
0.47 μg/ft3
0.42 μg/ft3
0.33 μg/ft3
0.27 μg/ft3
0.21 μg/ft3
0.18 μg/ft3
0.16 μg/ft3
NO2
11 ppb
11.8 ppb
9.6 ppb
7.3 ppb
5.1 ppb
4.4 ppb
3.7 ppb
3 ppb
3.4 ppb
SO2
0.8 ppb
0.8 ppb
0.7 ppb
0.7 ppb
0.6 ppb
0.7 ppb
0.8 ppb
0.9 ppb
1.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
27 ppb
23.1 ppb
22.8 ppb
23.7 ppb
25.3 ppb
27.2 ppb
29.2 ppb
30.9 ppb
32 ppb