Hourly Weather in Grover, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 mph
Light
10 mph
Breezy
11 mph
Breezy
15 mph
Breezy
20 mph
Strong
22 mph
Strong
21 mph
Strong
24 mph
Strong
22 mph
Strong
Humidity
90%
Extremely humid
88%
Extremely humid
84%
Extremely humid
79%
Extremely humid
78%
Extremely humid
76%
Extremely humid
68%
Humid
66%
Humid
70%
Extremely humid
Visibility
8 mi
Good
9 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
999 hPa
Extremely low
1000 hPa
Extremely low
1000 hPa
Very low
1000 hPa
Very low
999 hPa
Extremely low
1000 hPa
Very low
1000 hPa
Very low
1001 hPa
Very low
1003 hPa
Very low
Clouds
58%
4%
3%
27%
70%
53%
32%
36%
100%
Dew point
51°
53°
54°
54°
55°
51°
50°
48°
47°
UV Index
0
0
2
3
3
5
4
3
1
Air quality
32
Good
31
Good
30
Good
30
Good
30
Good
31
Good
32
Good
31
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
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
Pollutants
Low risk
High risk
PM10
0.18 μg/ft3
0.17 μg/ft3
0.11 μg/ft3
0.07 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.04 μg/ft3
0.03 μg/ft3
PM25
0.15 μg/ft3
0.14 μg/ft3
0.10 μg/ft3
0.06 μg/ft3
0.04 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
0.02 μg/ft3
0.02 μg/ft3
NO2
1 ppb
0.8 ppb
0.6 ppb
0.5 ppb
0.4 ppb
0.3 ppb
0.4 ppb
0.5 ppb
0.6 ppb
SO2
0.1 ppb
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
CO
0.1 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
34.8 ppb
33.6 ppb
32.3 ppb
32.2 ppb
32.7 ppb
33.6 ppb
33.9 ppb
33.9 ppb
33.7 ppb