Hourly Weather in Mount Greylock, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 km/h
Light
10 km/h
Light
9 km/h
Light
6 km/h
Calm
5 km/h
Calm
6 km/h
Calm
8 km/h
Light
10 km/h
Light
6 km/h
Calm
Humidity
51%
Comfortable
57%
Comfortable
57%
Comfortable
62%
Humid
58%
Comfortable
55%
Comfortable
56%
Comfortable
65%
Humid
67%
Humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
Clouds
43%
18%
2%
0%
0%
0%
0%
0%
0%
Dew point
13°
13°
13°
13°
12°
12°
11°
12°
12°
UV Index
2
1
0
0
0
0
0
0
0
Air quality
39
Good
39
Good
40
Good
40
Good
41
Good
43
Good
46
Good
48
Good
40
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
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
6.9 μg/m3
PM25
5.7 μg/m3
5.9 μg/m3
6.2 μg/m3
6.6 μg/m3
7.2 μg/m3
7.7 μg/m3
8.2 μg/m3
8.6 μg/m3
6.7 μg/m3
NO2
0.3 ppb
0.6 ppb
0.9 ppb
1.1 ppb
1.3 ppb
1.5 ppb
1.7 ppb
2.1 ppb
1.8 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 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
42.1 ppb
42.3 ppb
42.6 ppb
43.2 ppb
43.8 ppb
44.4 ppb
45 ppb
45.5 ppb
43.2 ppb