Hourly Weather in James Valley Junction, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
30 mph
Extremely strong
29 mph
Strong
27 mph
Strong
25 mph
Strong
25 mph
Strong
23 mph
Strong
22 mph
Strong
20 mph
Strong
19 mph
Breezy
Humidity
40%
Dry
41%
Dry
46%
Comfortable
48%
Comfortable
50%
Comfortable
51%
Comfortable
53%
Comfortable
55%
Comfortable
57%
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
1018 hPa
High
1020 hPa
High
1022 hPa
High
1024 hPa
High
1026 hPa
Very high
1026 hPa
Very high
1028 hPa
Very high
1028 hPa
Very high
1028 hPa
Very high
Clouds
0%
1%
0%
0%
7%
9%
22%
91%
100%
Dew point
15°
8°
5°
3°
1°
1°
0°
0°
0°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
32
Good
31
Good
31
Good
31
Good
31
Good
31
Good
30
Good
30
Good
30
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
0.07 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
PM25
0.31 μg/ft3
0.35 μg/ft3
0.35 μg/ft3
0.33 μg/ft3
0.32 μg/ft3
0.32 μg/ft3
0.31 μg/ft3
0.32 μg/ft3
0.32 μg/ft3
NO2
1.1 ppb
1.4 ppb
1.7 ppb
1.6 ppb
1.5 ppb
1.4 ppb
1.3 ppb
1.2 ppb
1.1 ppb
SO2
0.4 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 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
32.1 ppb
31.4 ppb
31 ppb
31 ppb
30.7 ppb
30.5 ppb
30.3 ppb
30.2 ppb
30.2 ppb