Hourly Weather in Lewiston, Maine, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 km/h
Calm
2 km/h
Calm
1 km/h
Calm
4 km/h
Calm
3 km/h
Calm
1 km/h
Calm
1 km/h
Calm
2 km/h
Calm
3 km/h
Calm
Humidity
80%
Extremely humid
78%
Extremely humid
79%
Extremely humid
80%
Extremely humid
81%
Extremely humid
81%
Extremely humid
81%
Extremely humid
68%
Humid
52%
Comfortable
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
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
Clouds
0%
0%
0%
0%
2%
1%
1%
0%
0%
Dew point
10°
10°
10°
10°
9°
9°
10°
11°
10°
UV Index
0
0
0
0
0
0
0
1
3
Air quality
30
Good
31
Good
33
Good
34
Good
36
Good
38
Good
39
Good
65
Moderate
58
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
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
16.6 μg/m3
13.4 μg/m3
PM25
5.4 μg/m3
5.6 μg/m3
5.8 μg/m3
6.1 μg/m3
6.4 μg/m3
6.7 μg/m3
6.9 μg/m3
16.2 μg/m3
12.9 μg/m3
NO2
6.3 ppb
7.1 ppb
7.4 ppb
7.7 ppb
8 ppb
6.5 ppb
5 ppb
3.9 ppb
2.9 ppb
SO2
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.2 ppb
O3
14.9 ppb
16.6 ppb
18.9 ppb
21.5 ppb
24.3 ppb
27 ppb
29.3 ppb
15.2 ppb
20.3 ppb