Hourly Weather in Greystone, North Carolina, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
4 km/h
Calm
1 km/h
Calm
4 km/h
Calm
5 km/h
Calm
14 km/h
Light
14 km/h
Light
13 km/h
Light
14 km/h
Light
Humidity
100%
Extremely humid
100%
Extremely humid
96%
Extremely humid
87%
Extremely humid
66%
Humid
59%
Comfortable
53%
Comfortable
49%
Comfortable
48%
Comfortable
Visibility
0 km
Low
0 km
Low
10 km
Fair
14 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
Clouds
100%
100%
81%
34%
2%
100%
1%
100%
100%
Dew point
21°
20°
20°
21°
20°
20°
20°
19°
20°
UV Index
0
0
1
2
3
4
5
5
6
Air quality
54
Moderate
54
Moderate
54
Moderate
54
Moderate
54
Moderate
53
Moderate
53
Moderate
60
Moderate
61
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
31.3 μg/m3
31.3 μg/m3
31.3 μg/m3
31.3 μg/m3
31.3 μg/m3
31.3 μg/m3
31.3 μg/m3
14.5 μg/m3
15.1 μg/m3
PM25
10.7 μg/m3
10.6 μg/m3
10.5 μg/m3
10.5 μg/m3
10.4 μg/m3
10.3 μg/m3
10.2 μg/m3
13.7 μg/m3
14.3 μg/m3
NO2
3.9 ppb
3.2 ppb
2.5 ppb
1.8 ppb
1.2 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.4 ppb
SO2
2.7 ppb
2.1 ppb
1.5 ppb
1.1 ppb
0.8 ppb
0.4 ppb
0.3 ppb
0.2 ppb
0.3 ppb
CO
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
4.8 ppb
7.7 ppb
11.7 ppb
16.4 ppb
21.3 ppb
26 ppb
30.1 ppb
48 ppb
50.5 ppb