Hourly Weather in Homestake, Montana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 km/h
Light
16 km/h
Light
26 km/h
Breezy
25 km/h
Breezy
28 km/h
Breezy
24 km/h
Breezy
15 km/h
Light
17 km/h
Breezy
13 km/h
Light
Humidity
40%
Dry
35%
Dry
19%
Extremely dry
19%
Extremely dry
16%
Extremely dry
16%
Extremely dry
21%
Very dry
24%
Very dry
25%
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
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1005 hPa
Low
1004 hPa
Low
1003 hPa
Very low
1003 hPa
Very low
1004 hPa
Very low
1004 hPa
Low
Clouds
0%
13%
0%
0%
0%
0%
0%
0%
0%
Dew point
10°
9°
2°
2°
1°
1°
4°
6°
6°
UV Index
8
9
9
8
6
4
2
1
0
Air quality
66
Moderate
66
Moderate
65
Moderate
65
Moderate
65
Moderate
64
Moderate
64
Moderate
44
Good
43
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
0 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
0 / 5
0 / 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
33.4 μg/m3
33.4 μg/m3
5.2 μg/m3
5.1 μg/m3
PM25
17 μg/m3
16.8 μg/m3
16.7 μg/m3
16.5 μg/m3
16.3 μg/m3
16.1 μg/m3
16 μg/m3
4.2 μg/m3
4.2 μg/m3
NO2
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.9 ppb
1.6 ppb
SO2
0.1 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
37.1 ppb
37.9 ppb
39 ppb
40.3 ppb
41.7 ppb
43 ppb
44.1 ppb
47.6 ppb
46.7 ppb