Hourly Weather in Walker, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
13 km/h
Light
8 km/h
Light
6 km/h
Calm
3 km/h
Calm
1 km/h
Calm
3 km/h
Calm
3 km/h
Calm
4 km/h
Calm
12 km/h
Light
Humidity
30%
Dry
38%
Dry
50%
Comfortable
65%
Humid
51%
Comfortable
63%
Humid
49%
Comfortable
46%
Comfortable
49%
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
1003 hPa
Very low
1004 hPa
Low
1004 hPa
Low
1005 hPa
Low
1004 hPa
Low
1005 hPa
Low
1005 hPa
Low
1005 hPa
Low
1005 hPa
Low
Clouds
0%
0%
0%
0%
0%
0%
0%
17%
66%
Dew point
12°
14°
17°
19°
17°
18°
15°
14°
13°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
66
Moderate
66
Moderate
66
Moderate
66
Moderate
65
Moderate
65
Moderate
65
Moderate
63
Moderate
62
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
4 / 5
5 / 5
5 / 5
5 / 5
4 / 5
3 / 5
5 / 5
5 / 5
5 / 5
Pollutants
Low risk
High risk
PM10
36.7 μg/m3
36.7 μg/m3
36.7 μg/m3
36.7 μg/m3
36.7 μg/m3
36.7 μg/m3
36.7 μg/m3
15.9 μg/m3
15.6 μg/m3
PM25
17 μg/m3
16.9 μg/m3
16.9 μg/m3
16.8 μg/m3
16.7 μg/m3
16.6 μg/m3
16.6 μg/m3
15.3 μg/m3
15 μg/m3
NO2
2.6 ppb
3.5 ppb
4.5 ppb
5.4 ppb
6.4 ppb
7.3 ppb
8.2 ppb
8.8 ppb
8.9 ppb
SO2
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
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
42.3 ppb
42.8 ppb
43.4 ppb
44.2 ppb
45 ppb
45.7 ppb
46.3 ppb
14.1 ppb
12.5 ppb