Hourly Weather in Salem, Alabama, 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
4 km/h
Calm
5 km/h
Calm
4 km/h
Calm
8 km/h
Light
11 km/h
Light
Humidity
96%
Extremely humid
91%
Extremely humid
90%
Extremely humid
90%
Extremely humid
92%
Extremely humid
92%
Extremely humid
89%
Extremely humid
72%
Extremely humid
59%
Comfortable
Visibility
16 km
Good
14 km
Good
14 km
Good
14 km
Good
13 km
Good
13 km
Good
14 km
Good
16 km
Good
16 km
Good
Pressure
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
23%
1%
0%
3%
4%
2%
16%
7%
56%
Dew point
25°
24°
23°
23°
23°
23°
23°
22°
21°
UV Index
0
0
0
0
0
0
0
1
3
Air quality
51
Moderate
52
Moderate
54
Moderate
55
Moderate
57
Moderate
58
Moderate
59
Moderate
61
Moderate
61
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
21.6 μg/m3
21.6 μg/m3
21.6 μg/m3
21.6 μg/m3
21.6 μg/m3
21.6 μg/m3
21.6 μg/m3
18.1 μg/m3
17.9 μg/m3
PM25
9.2 μg/m3
9.7 μg/m3
10.4 μg/m3
11.2 μg/m3
12 μg/m3
12.8 μg/m3
13.5 μg/m3
14.4 μg/m3
14.1 μg/m3
NO2
3.5 ppb
3.1 ppb
2.7 ppb
2.2 ppb
2 ppb
1.9 ppb
1.8 ppb
1.4 ppb
1 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 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
11.5 ppb
12.8 ppb
14.5 ppb
16.6 ppb
18.8 ppb
20.8 ppb
22.6 ppb
20.9 ppb
24.3 ppb