Hourly Weather in Galena, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 km/h
Light
13 km/h
Light
13 km/h
Light
11 km/h
Light
12 km/h
Light
15 km/h
Light
9 km/h
Light
11 km/h
Light
12 km/h
Light
Humidity
34%
Dry
31%
Dry
29%
Very dry
30%
Dry
26%
Very dry
29%
Very dry
28%
Very dry
28%
Very dry
30%
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
1005 hPa
Low
1008 hPa
Low
1008 hPa
Low
1009 hPa
Low
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
Clouds
0%
6%
100%
98%
56%
2%
4%
0%
0%
Dew point
13°
10°
9°
9°
8°
9°
9°
9°
9°
UV Index
8
8
7
5
4
2
1
0
0
Air quality
49
Good
49
Good
49
Good
52
Moderate
54
Moderate
56
Moderate
58
Moderate
60
Moderate
46
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
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
Pollutants
Low risk
High risk
PM10
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.5 μg/m3
PM25
7.3 μg/m3
7.7 μg/m3
8.4 μg/m3
9.4 μg/m3
10.5 μg/m3
11.7 μg/m3
12.8 μg/m3
13.8 μg/m3
8.3 μg/m3
NO2
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.7 ppb
1 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
52.8 ppb
53 ppb
53.2 ppb
53.6 ppb
54 ppb
54.4 ppb
54.9 ppb
55.2 ppb
49.9 ppb