Hourly Weather in Prison Farm, Montana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 km/h
Light
11 km/h
Light
12 km/h
Light
15 km/h
Light
16 km/h
Light
14 km/h
Light
12 km/h
Light
10 km/h
Light
4 km/h
Calm
Humidity
38%
Dry
37%
Dry
38%
Dry
41%
Dry
43%
Dry
45%
Comfortable
46%
Comfortable
47%
Comfortable
45%
Comfortable
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
1006 hPa
Low
1007 hPa
Low
1008 hPa
Low
1008 hPa
Low
1009 hPa
Low
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
1%
Dew point
9°
7°
6°
6°
6°
7°
7°
7°
7°
UV Index
0
0
0
0
0
0
0
0
1
Air quality
39
Good
40
Good
41
Good
41
Good
44
Good
49
Good
52
Moderate
43
Good
44
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
4 / 5
4 / 5
4 / 5
4 / 5
4 / 5
4 / 5
3 / 5
4 / 5
Pollutants
Low risk
High risk
PM10
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
7.8 μg/m3
8 μg/m3
PM25
4.3 μg/m3
4.9 μg/m3
5.8 μg/m3
6.8 μg/m3
7.8 μg/m3
8.8 μg/m3
9.7 μg/m3
7.6 μg/m3
7.9 μg/m3
NO2
3.3 ppb
3.9 ppb
4.6 ppb
5.3 ppb
5.6 ppb
5.9 ppb
6.2 ppb
4.7 ppb
3 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
42.3 ppb
42.9 ppb
43.6 ppb
44.5 ppb
45.4 ppb
46.3 ppb
47.1 ppb
29 ppb
34.4 ppb