Hourly Weather in Mount Greylock State Reservation, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
1 km/h
Calm
5 km/h
Calm
10 km/h
Light
13 km/h
Light
12 km/h
Light
11 km/h
Light
10 km/h
Light
10 km/h
Light
8 km/h
Calm
Humidity
75%
Extremely humid
55%
Comfortable
55%
Comfortable
65%
Humid
65%
Humid
64%
Humid
63%
Humid
61%
Humid
62%
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
1024 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1022 hPa
High
1022 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
9°
9°
9°
10°
10°
9°
9°
9°
9°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
36
Good
36
Good
37
Good
38
Good
38
Good
39
Good
40
Good
40
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
8 μg/m3
PM25
6.4 μg/m3
6.5 μg/m3
6.6 μg/m3
6.7 μg/m3
6.8 μg/m3
7 μg/m3
7.1 μg/m3
7.2 μg/m3
7.1 μg/m3
NO2
4 ppb
3.7 ppb
3.3 ppb
3 ppb
3.4 ppb
3.8 ppb
4.2 ppb
3.5 ppb
2.3 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 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
18.3 ppb
19.3 ppb
21 ppb
23.5 ppb
26.3 ppb
29.3 ppb
32.1 ppb
34.6 ppb
37.1 ppb