Hourly Weather in Ruby, Montana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
14 km/h
Light
22 km/h
Breezy
32 km/h
Strong
25 km/h
Breezy
19 km/h
Breezy
14 km/h
Light
10 km/h
Light
2 km/h
Calm
15 km/h
Light
Humidity
21%
Very dry
18%
Extremely dry
13%
Extremely dry
13%
Extremely dry
15%
Extremely dry
12%
Extremely dry
14%
Extremely dry
14%
Extremely dry
24%
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
1006 hPa
Low
1005 hPa
Low
1004 hPa
Very low
1003 hPa
Very low
1002 hPa
Very low
1003 hPa
Very low
1003 hPa
Very low
1003 hPa
Very low
1005 hPa
Low
Clouds
4%
8%
4%
0%
7%
100%
95%
94%
100%
Dew point
7°
5°
2°
2°
3°
1°
2°
1°
5°
UV Index
9
8
7
4
2
1
0
0
0
Air quality
59
Moderate
59
Moderate
58
Moderate
58
Moderate
57
Moderate
43
Good
42
Good
41
Good
36
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
5 / 5
5 / 5
3 / 5
4 / 5
4 / 5
Pollutants
Low risk
High risk
PM10
33.4 μg/m3
33.4 μg/m3
33.4 μg/m3
33.4 μg/m3
33.4 μg/m3
6.8 μg/m3
6 μg/m3
6.4 μg/m3
6.2 μg/m3
PM25
13.4 μg/m3
13.2 μg/m3
13 μg/m3
12.7 μg/m3
12.5 μg/m3
4.3 μg/m3
3.9 μg/m3
4.1 μg/m3
4 μg/m3
NO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.6 ppb
1 ppb
1.4 ppb
2 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
0.1 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
35.6 ppb
37.4 ppb
39.2 ppb
41 ppb
42.5 ppb
46.4 ppb
44.9 ppb
43.9 ppb
39.3 ppb