Hourly Weather in Copper Cliff, Montana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 km/h
Light
1 km/h
Calm
2 km/h
Calm
6 km/h
Calm
18 km/h
Breezy
20 km/h
Breezy
19 km/h
Breezy
18 km/h
Breezy
16 km/h
Light
Humidity
46%
Comfortable
41%
Dry
37%
Dry
30%
Dry
21%
Very dry
17%
Extremely dry
17%
Extremely dry
15%
Extremely dry
16%
Extremely dry
Visibility
15 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
1009 hPa
Low
1006 hPa
Low
1005 hPa
Low
1005 hPa
Low
1005 hPa
Low
1005 hPa
Low
1004 hPa
Low
1004 hPa
Very low
1004 hPa
Low
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
8°
9°
10°
9°
5°
2°
3°
2°
3°
UV Index
2
4
6
8
8
9
8
6
4
Air quality
76
Moderate
75
Moderate
74
Moderate
72
Moderate
69
Moderate
67
Moderate
64
Moderate
62
Moderate
53
Moderate
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
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
2 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
36.7 μg/m3
36.7 μg/m3
36.7 μg/m3
36.7 μg/m3
36.7 μg/m3
36.7 μg/m3
36.7 μg/m3
36.7 μg/m3
7.6 μg/m3
PM25
22.3 μg/m3
21.9 μg/m3
21.1 μg/m3
19.9 μg/m3
18.6 μg/m3
17.3 μg/m3
16 μg/m3
14.9 μg/m3
6.9 μg/m3
NO2
1.7 ppb
1.2 ppb
0.7 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
30.2 ppb
31 ppb
32.6 ppb
34.7 ppb
37.2 ppb
39.8 ppb
42.2 ppb
44.4 ppb
57.6 ppb