Hourly Weather in Knox, North Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 mph
Light
6 mph
Light
5 mph
Light
4 mph
Calm
5 mph
Calm
5 mph
Calm
5 mph
Calm
9 mph
Light
9 mph
Light
Humidity
63%
Humid
64%
Humid
66%
Humid
70%
Extremely humid
73%
Extremely humid
73%
Extremely humid
66%
Humid
57%
Comfortable
51%
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
1024 hPa
High
1024 hPa
High
1024 hPa
High
1024 hPa
High
1024 hPa
High
1024 hPa
High
1024 hPa
High
1026 hPa
Very high
1026 hPa
Very high
Clouds
5%
19%
9%
5%
0%
67%
75%
55%
34%
Dew point
20°
20°
19°
19°
19°
19°
19°
21°
22°
UV Index
0
0
0
0
0
0
0
1
2
Air quality
31
Good
29
Good
27
Good
25
Good
25
Good
27
Good
28
Good
28
Good
29
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
0.09 μg/ft3
0.10 μg/ft3
0.11 μg/ft3
0.12 μg/ft3
0.13 μg/ft3
0.14 μg/ft3
0.15 μg/ft3
0.15 μg/ft3
0.13 μg/ft3
PM25
0.09 μg/ft3
0.10 μg/ft3
0.11 μg/ft3
0.12 μg/ft3
0.13 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.12 μg/ft3
NO2
1.1 ppb
1.1 ppb
1.2 ppb
1.5 ppb
1.7 ppb
2 ppb
1.5 ppb
1 ppb
0.5 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
32.8 ppb
30.8 ppb
28.6 ppb
26.7 ppb
24.8 ppb
23.2 ppb
24.6 ppb
27.3 ppb
31.1 ppb