Hourly Weather in Round Prairie, Montana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
19 km/h
Breezy
21 km/h
Breezy
20 km/h
Breezy
20 km/h
Breezy
19 km/h
Breezy
17 km/h
Breezy
13 km/h
Light
7 km/h
Calm
6 km/h
Calm
Humidity
20%
Very dry
19%
Extremely dry
16%
Extremely dry
14%
Extremely dry
14%
Extremely dry
13%
Extremely dry
14%
Extremely dry
17%
Extremely dry
19%
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
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1007 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1007 hPa
Low
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
6°
6°
3°
2°
1°
0°
1°
2°
2°
UV Index
8
8
6
4
2
1
0
0
0
Air quality
87
Moderate
88
Moderate
89
Moderate
91
Moderate
92
Moderate
93
Moderate
94
Moderate
47
Good
45
Good
Pollen index
Tree
1 / 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
46.4 μg/m3
46.4 μg/m3
46.4 μg/m3
46.4 μg/m3
46.4 μg/m3
46.4 μg/m3
46.4 μg/m3
6.3 μg/m3
6.4 μg/m3
PM25
28.3 μg/m3
28.7 μg/m3
29.3 μg/m3
30 μg/m3
30.7 μg/m3
31.4 μg/m3
32 μg/m3
6 μg/m3
6.1 μg/m3
NO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.5 ppb
0.9 ppb
1.3 ppb
2.4 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 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
33.9 ppb
34.8 ppb
36.1 ppb
37.5 ppb
39.1 ppb
40.5 ppb
41.8 ppb
50.5 ppb
49 ppb