Hourly Weather in Slim Butte, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
16 mph
Breezy
15 mph
Breezy
14 mph
Breezy
11 mph
Breezy
10 mph
Breezy
9 mph
Light
9 mph
Light
9 mph
Light
9 mph
Light
Humidity
43%
Dry
45%
Comfortable
54%
Comfortable
64%
Humid
72%
Extremely humid
78%
Extremely humid
79%
Extremely humid
81%
Extremely humid
82%
Extremely 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
1010 hPa
Normal
1009 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
12%
0%
2%
4%
2%
0%
0%
0%
100%
Dew point
55°
56°
58°
59°
60°
59°
58°
58°
57°
UV Index
2
1
0
0
0
0
0
0
0
Air quality
49
Good
49
Good
48
Good
47
Good
45
Good
43
Good
42
Good
40
Good
38
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
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
0.16 μg/ft3
0.16 μg/ft3
0.15 μg/ft3
0.15 μg/ft3
0.15 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.15 μg/ft3
0.16 μg/ft3
PM25
0.14 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
NO2
0.8 ppb
1.1 ppb
1.5 ppb
2.2 ppb
3 ppb
3.7 ppb
3.7 ppb
3.7 ppb
3.6 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 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
52.9 ppb
52.3 ppb
51.3 ppb
50.1 ppb
48.7 ppb
46.7 ppb
44.7 ppb
42.8 ppb
41 ppb