Hourly Weather in Chief Butte, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
27 km/h
Breezy
26 km/h
Breezy
15 km/h
Light
14 km/h
Light
15 km/h
Light
16 km/h
Breezy
15 km/h
Light
13 km/h
Light
11 km/h
Light
Humidity
42%
Dry
36%
Dry
36%
Dry
35%
Dry
35%
Dry
35%
Dry
35%
Dry
34%
Dry
34%
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
1005 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1007 hPa
Low
1006 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
Clouds
100%
91%
100%
100%
75%
35%
0%
2%
1%
Dew point
20°
17°
17°
16°
16°
15°
15°
15°
14°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
54
Moderate
54
Moderate
54
Moderate
53
Moderate
53
Moderate
53
Moderate
52
Moderate
52
Moderate
38
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
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
27.9 μg/m3
PM25
2.7 μg/m3
3 μg/m3
3.5 μg/m3
4.2 μg/m3
5.1 μg/m3
6 μg/m3
6.9 μg/m3
7.6 μg/m3
6.8 μg/m3
NO2
0.5 ppb
0.7 ppb
0.9 ppb
1.3 ppb
1.7 ppb
2 ppb
2.1 ppb
2.2 ppb
2 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 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
59.2 ppb
59 ppb
58.7 ppb
58.3 ppb
57.9 ppb
57.4 ppb
56.9 ppb
56.5 ppb
29.6 ppb