Hourly Weather in Slim Butte, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
13 mph
Breezy
12 mph
Breezy
11 mph
Breezy
11 mph
Breezy
11 mph
Breezy
12 mph
Breezy
10 mph
Light
9 mph
Light
9 mph
Light
Humidity
59%
Comfortable
60%
Comfortable
63%
Humid
70%
Extremely humid
74%
Extremely humid
74%
Extremely humid
62%
Humid
65%
Humid
67%
Humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1022 hPa
High
1021 hPa
High
1020 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
High
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
100%
100%
93%
100%
100%
100%
58%
100%
100%
Dew point
10°
10°
10°
11°
11°
11°
5°
6°
7°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
33
Good
32
Good
31
Good
32
Good
32
Good
33
Good
34
Good
35
Good
35
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
0.21 μg/ft3
0.20 μg/ft3
0.20 μg/ft3
0.20 μg/ft3
0.20 μg/ft3
0.21 μg/ft3
0.21 μg/ft3
0.22 μg/ft3
0.22 μg/ft3
PM25
0.93 μg/ft3
0.89 μg/ft3
0.89 μg/ft3
0.90 μg/ft3
0.92 μg/ft3
0.94 μg/ft3
0.96 μg/ft3
0.98 μg/ft3
1.00 μg/ft3
NO2
1.4 ppb
2 ppb
2.6 ppb
3.3 ppb
3.1 ppb
3 ppb
2.8 ppb
2.7 ppb
2.6 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 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
27.5 ppb
27.7 ppb
27.7 ppb
27.5 ppb
27.3 ppb
27.3 ppb
27.3 ppb
27.4 ppb
27.4 ppb