Hourly Weather in Loyalton, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
1 mph
Calm
1 mph
Calm
1 mph
Calm
2 mph
Calm
1 mph
Calm
2 mph
Calm
2 mph
Calm
2 mph
Calm
4 mph
Calm
Humidity
81%
Extremely humid
83%
Extremely humid
84%
Extremely humid
87%
Extremely humid
87%
Extremely humid
83%
Extremely humid
71%
Extremely humid
59%
Comfortable
50%
Comfortable
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
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1008 hPa
Low
1007 hPa
Low
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
Clouds
100%
100%
100%
100%
99%
95%
91%
24%
0%
Dew point
24°
24°
24°
24°
25°
25°
26°
26°
27°
UV Index
0
0
0
0
0
0
1
1
2
Air quality
52
Moderate
52
Moderate
53
Moderate
53
Moderate
53
Moderate
54
Moderate
54
Moderate
55
Moderate
55
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
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.30 μg/ft3
0.31 μg/ft3
0.31 μg/ft3
0.32 μg/ft3
0.32 μg/ft3
0.33 μg/ft3
0.33 μg/ft3
0.34 μg/ft3
0.34 μg/ft3
PM25
0.27 μg/ft3
0.28 μg/ft3
0.29 μg/ft3
0.29 μg/ft3
0.29 μg/ft3
0.30 μg/ft3
0.31 μg/ft3
0.31 μg/ft3
0.31 μg/ft3
NO2
2.1 ppb
2.1 ppb
2.1 ppb
2.1 ppb
2 ppb
1.9 ppb
1.8 ppb
1.5 ppb
1.2 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 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
18 ppb
17.3 ppb
16.8 ppb
16.3 ppb
16.3 ppb
16.4 ppb
16.5 ppb
17.5 ppb
20.3 ppb