Hourly Weather in Piper, Montana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
21 km/h
Breezy
21 km/h
Breezy
10 km/h
Light
12 km/h
Light
12 km/h
Light
13 km/h
Light
12 km/h
Light
13 km/h
Light
12 km/h
Light
Humidity
26%
Very dry
22%
Very dry
25%
Very dry
28%
Very dry
29%
Very dry
29%
Very dry
28%
Very dry
26%
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
1001 hPa
Very low
1003 hPa
Very low
1004 hPa
Very low
1005 hPa
Low
1005 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
Clouds
0%
0%
0%
0%
0%
86%
75%
89%
100%
Dew point
10°
7°
7°
7°
6°
6°
5°
4°
4°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
43
Good
43
Good
45
Good
54
Moderate
58
Moderate
63
Moderate
67
Moderate
46
Good
46
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
5 / 5
5 / 5
5 / 5
5 / 5
4 / 5
4 / 5
4 / 5
4 / 5
4 / 5
Pollutants
Low risk
High risk
PM10
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
8.8 μg/m3
8.7 μg/m3
PM25
4.5 μg/m3
6 μg/m3
8 μg/m3
10.4 μg/m3
12.9 μg/m3
15.2 μg/m3
17.3 μg/m3
8.3 μg/m3
8.2 μg/m3
NO2
0.6 ppb
1 ppb
1.4 ppb
2.3 ppb
3.2 ppb
4 ppb
4.2 ppb
5 ppb
5.1 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
0.2 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
46.5 ppb
46.9 ppb
47.3 ppb
47.8 ppb
48.3 ppb
48.8 ppb
49.3 ppb
30.3 ppb
31.2 ppb