Hourly Weather in Flat Knob, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 mph
Breezy
13 mph
Breezy
13 mph
Breezy
14 mph
Breezy
14 mph
Breezy
14 mph
Breezy
13 mph
Breezy
13 mph
Breezy
13 mph
Breezy
Humidity
77%
Extremely humid
76%
Extremely humid
74%
Extremely humid
73%
Extremely humid
69%
Humid
67%
Humid
68%
Humid
70%
Humid
72%
Extremely humid
Visibility
9 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
1028 hPa
Very high
1028 hPa
Very high
1026 hPa
Very high
1024 hPa
High
1024 hPa
High
1023 hPa
High
1022 hPa
High
1021 hPa
High
1021 hPa
High
Clouds
96%
100%
24%
18%
76%
100%
100%
100%
100%
Dew point
18°
20°
22°
23°
25°
27°
27°
27°
27°
UV Index
0
1
1
1
1
0
0
0
0
Air quality
46
Good
46
Good
44
Good
41
Good
39
Good
35
Good
32
Good
31
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
0.29 μg/ft3
0.29 μg/ft3
0.28 μg/ft3
0.26 μg/ft3
0.24 μg/ft3
0.22 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
PM25
1.30 μg/ft3
1.31 μg/ft3
1.25 μg/ft3
1.16 μg/ft3
1.09 μg/ft3
1.00 μg/ft3
0.91 μg/ft3
0.86 μg/ft3
0.84 μg/ft3
NO2
4.8 ppb
4.2 ppb
3.6 ppb
3 ppb
2.9 ppb
2.8 ppb
2.7 ppb
3.1 ppb
3.6 ppb
SO2
1.2 ppb
1.1 ppb
1 ppb
1 ppb
0.9 ppb
0.8 ppb
0.8 ppb
0.9 ppb
1.1 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
23.4 ppb
23.4 ppb
23.6 ppb
24 ppb
24.5 ppb
25.1 ppb
25.7 ppb
26 ppb
26.2 ppb