Hourly Weather in Riverview, Montana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 km/h
Light
9 km/h
Light
12 km/h
Light
17 km/h
Breezy
19 km/h
Breezy
22 km/h
Breezy
23 km/h
Breezy
23 km/h
Breezy
24 km/h
Breezy
Humidity
47%
Comfortable
42%
Dry
38%
Dry
29%
Very dry
25%
Very dry
21%
Very dry
19%
Extremely dry
16%
Extremely dry
14%
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
1004 hPa
Low
1005 hPa
Low
1005 hPa
Low
1006 hPa
Low
1006 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
Clouds
0%
1%
0%
18%
6%
0%
0%
0%
0%
Dew point
11°
11°
12°
10°
8°
7°
6°
5°
3°
UV Index
0
0
1
3
5
6
8
8
7
Air quality
42
Good
45
Good
49
Good
52
Moderate
53
Moderate
54
Moderate
45
Good
47
Good
50
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
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 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
8.4 μg/m3
7.7 μg/m3
8.1 μg/m3
PM25
7.5 μg/m3
8.1 μg/m3
8.8 μg/m3
9.6 μg/m3
10.3 μg/m3
10.9 μg/m3
8 μg/m3
7.7 μg/m3
7.9 μg/m3
NO2
3.6 ppb
2.7 ppb
1.9 ppb
1 ppb
0.8 ppb
0.6 ppb
0.4 ppb
0.4 ppb
0.3 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 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
39.9 ppb
40.9 ppb
42 ppb
43.2 ppb
44.3 ppb
45.2 ppb
46.6 ppb
50.6 ppb
53.9 ppb