Hourly Weather in Greenville, Maine, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 mph
Light
13 mph
Breezy
9 mph
Light
9 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
8 mph
Light
11 mph
Breezy
Humidity
69%
Humid
77%
Extremely humid
83%
Extremely humid
85%
Extremely humid
86%
Extremely humid
87%
Extremely humid
88%
Extremely humid
88%
Extremely humid
89%
Extremely humid
Visibility
10 mi
Good
6 mi
Good
5 mi
Fair
6 mi
Good
6 mi
Fair
3 mi
Low
8 mi
Good
9 mi
Good
6 mi
Good
Pressure
1008 hPa
Low
1009 hPa
Low
1009 hPa
Low
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1008 hPa
Low
1007 hPa
Low
1006 hPa
Low
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
82%
Dew point
44°
41°
41°
39°
39°
39°
40°
40°
40°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
39
Good
37
Good
35
Good
34
Good
32
Good
31
Good
29
Good
27
Good
25
Good
Pollen index
Tree
1 / 5
1 / 5
1 / 5
1 / 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
1 / 5
1 / 5
1 / 5
1 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.19 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
0.18 μg/ft3
0.17 μg/ft3
0.16 μg/ft3
0.12 μg/ft3
0.07 μg/ft3
PM25
0.14 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
0.12 μg/ft3
0.11 μg/ft3
0.08 μg/ft3
0.05 μg/ft3
NO2
0.07 ppb
0.09 ppb
0.11 ppb
0.11 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
SO2
0.01 ppb
0.01 ppb
0.01 ppb
0.01 ppb
N/A
N/A
N/A
N/A
N/A
CO
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
O3
39.19 ppb
36.03 ppb
32.88 ppb
32.06 ppb
31.25 ppb
30.43 ppb
28.23 ppb
26.04 ppb
23.84 ppb