Hourly Weather in Boone, Colorado, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
17 km/h
Breezy
14 km/h
Light
10 km/h
Light
26 km/h
Breezy
21 km/h
Breezy
14 km/h
Light
15 km/h
Light
11 km/h
Light
20 km/h
Breezy
Humidity
11%
Extremely dry
12%
Extremely dry
14%
Extremely dry
17%
Extremely dry
17%
Extremely dry
18%
Extremely dry
24%
Very dry
25%
Very dry
28%
Very dry
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
998 hPa
Extremely low
998 hPa
Extremely low
999 hPa
Extremely low
1000 hPa
Extremely low
1000 hPa
Extremely low
1000 hPa
Extremely low
1001 hPa
Very low
1002 hPa
Very low
1002 hPa
Very low
Clouds
0%
0%
15%
89%
58%
52%
100%
81%
31%
Dew point
4°
4°
5°
7°
6°
6°
8°
9°
9°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
72
Moderate
62
Moderate
60
Moderate
58
Moderate
52
Moderate
51
Moderate
50
Moderate
48
Good
45
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
3 / 5
3 / 5
3 / 5
3 / 5
3 / 5
3 / 5
3 / 5
3 / 5
3 / 5
Pollutants
Low risk
High risk
PM10
12.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
10.2 μg/m3
8.4 μg/m3
9.9 μg/m3
10.1 μg/m3
9.6 μg/m3
PM25
4.3 μg/m3
5.2 μg/m3
5.6 μg/m3
5.9 μg/m3
6.6 μg/m3
6.2 μg/m3
5.5 μg/m3
4.9 μg/m3
4.5 μg/m3
NO2
0.3 ppb
0.7 ppb
1 ppb
1.4 ppb
1.4 ppb
1.4 ppb
1.4 ppb
1.6 ppb
1.8 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
0.1 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
O3
84 ppb
70.6 ppb
67.8 ppb
65.4 ppb
56.8 ppb
55.6 ppb
54.3 ppb
51.5 ppb
48 ppb