Hourly Weather in Knox Center, Maine, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 km/h
Calm
5 km/h
Calm
4 km/h
Calm
3 km/h
Calm
6 km/h
Calm
9 km/h
Light
8 km/h
Calm
6 km/h
Calm
5 km/h
Calm
Humidity
89%
Extremely humid
63%
Humid
59%
Comfortable
46%
Comfortable
27%
Very dry
25%
Very dry
24%
Very dry
25%
Very dry
24%
Very dry
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
1010 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
9°
8°
8°
7°
1°
1°
2°
3°
3°
UV Index
0
0
1
1
3
5
6
7
7
Air quality
29
Good
29
Good
29
Good
29
Good
28
Good
28
Good
28
Good
40
Good
42
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
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
3.6 μg/m3
3.1 μg/m3
PM25
5.2 μg/m3
5.1 μg/m3
5.1 μg/m3
5.1 μg/m3
5 μg/m3
5 μg/m3
4.9 μg/m3
3.3 μg/m3
3 μg/m3
NO2
3.8 ppb
3.1 ppb
2.4 ppb
1.6 ppb
1.2 ppb
0.7 ppb
0.3 ppb
0.3 ppb
0.2 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
0.1 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
O3
20 ppb
21.1 ppb
22.6 ppb
24.4 ppb
26.3 ppb
28 ppb
29.6 ppb
43.4 ppb
45.8 ppb