Hourly Weather in Square Butte, Montana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
32 km/h
Strong
33 km/h
Strong
26 km/h
Breezy
15 km/h
Light
14 km/h
Light
12 km/h
Light
13 km/h
Light
13 km/h
Light
12 km/h
Light
Humidity
15%
Extremely dry
13%
Extremely dry
16%
Extremely dry
20%
Very dry
18%
Extremely dry
19%
Extremely dry
20%
Very dry
20%
Very dry
20%
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
1005 hPa
Low
1005 hPa
Low
1005 hPa
Low
1005 hPa
Low
1005 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
4°
2°
5°
7°
4°
4°
4°
4°
4°
UV Index
3
2
1
0
0
0
0
0
0
Air quality
68
Moderate
68
Moderate
68
Moderate
69
Moderate
69
Moderate
47
Good
48
Good
50
Moderate
51
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
4 / 5
4 / 5
4 / 5
4 / 5
4 / 5
Pollutants
Low risk
High risk
PM10
29.1 μg/m3
29.1 μg/m3
29.1 μg/m3
29.1 μg/m3
29.1 μg/m3
8.4 μg/m3
8.7 μg/m3
9.1 μg/m3
9.4 μg/m3
PM25
17.9 μg/m3
18 μg/m3
18.2 μg/m3
18.4 μg/m3
18.5 μg/m3
8.3 μg/m3
8.6 μg/m3
8.9 μg/m3
9.2 μg/m3
NO2
0.2 ppb
0.2 ppb
0.8 ppb
1.3 ppb
1.9 ppb
3.3 ppb
4.8 ppb
6.2 ppb
7.2 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 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
50.9 ppb
51.6 ppb
52.4 ppb
53.1 ppb
53.7 ppb
50.5 ppb
44.8 ppb
38.4 ppb
32 ppb