Hourly Weather in Alexandria, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
12 km/h
Light
7 km/h
Calm
15 km/h
Light
14 km/h
Light
16 km/h
Light
18 km/h
Breezy
18 km/h
Breezy
17 km/h
Breezy
18 km/h
Breezy
Humidity
78%
Extremely humid
77%
Extremely humid
76%
Extremely humid
76%
Extremely humid
65%
Humid
69%
Humid
71%
Extremely humid
68%
Humid
71%
Extremely 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
1011 hPa
Normal
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1007 hPa
Low
1008 hPa
Low
1007 hPa
Low
1007 hPa
Low
Clouds
91%
100%
100%
96%
12%
100%
0%
0%
100%
Dew point
21°
21°
20°
20°
19°
19°
20°
21°
23°
UV Index
0
0
0
0
0
0
1
2
4
Air quality
37
Good
37
Good
37
Good
38
Good
45
Good
51
Moderate
53
Moderate
29
Good
31
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
5.6 μg/m3
5.7 μg/m3
PM25
3.9 μg/m3
4.7 μg/m3
5.6 μg/m3
6.8 μg/m3
8 μg/m3
9.1 μg/m3
10.1 μg/m3
5.1 μg/m3
5.2 μg/m3
NO2
2.2 ppb
2.2 ppb
2.3 ppb
2.6 ppb
2.9 ppb
3.2 ppb
2.7 ppb
2.1 ppb
1.5 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
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
39.9 ppb
40 ppb
40.1 ppb
40.2 ppb
40.3 ppb
40.4 ppb
40.4 ppb
31.7 ppb
33 ppb