Hourly Weather in Sullivan, Colorado, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
11 km/h
Light
11 km/h
Light
14 km/h
Light
13 km/h
Light
13 km/h
Light
17 km/h
Breezy
19 km/h
Breezy
23 km/h
Breezy
Humidity
21%
Very dry
17%
Extremely dry
15%
Extremely dry
15%
Extremely dry
15%
Extremely dry
14%
Extremely dry
14%
Extremely dry
17%
Extremely dry
17%
Extremely 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
1007 hPa
Low
1007 hPa
Low
1005 hPa
Low
1004 hPa
Very low
1003 hPa
Very low
1003 hPa
Very low
1003 hPa
Very low
1003 hPa
Very low
1003 hPa
Very low
Clouds
0%
0%
0%
4%
9%
17%
100%
75%
60%
Dew point
8°
6°
5°
5°
6°
5°
5°
7°
6°
UV Index
8
10
10
9
6
3
1
0
0
Air quality
45
Good
46
Good
48
Good
50
Moderate
52
Moderate
54
Moderate
55
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
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
48.5 μg/m3
48.5 μg/m3
48.5 μg/m3
48.5 μg/m3
48.5 μg/m3
48.5 μg/m3
48.5 μg/m3
7.3 μg/m3
7.8 μg/m3
PM25
4.9 μg/m3
5.2 μg/m3
5.5 μg/m3
5.8 μg/m3
6.2 μg/m3
6.6 μg/m3
6.9 μg/m3
6.5 μg/m3
7.2 μg/m3
NO2
1.4 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
1.3 ppb
2 ppb
2.8 ppb
4.4 ppb
SO2
0.2 ppb
0.2 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
48.2 ppb
49.6 ppb
51.6 ppb
53.8 ppb
56.2 ppb
58.5 ppb
60.5 ppb
51.3 ppb
48.4 ppb