Hourly Weather in Donald, Montana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
11 km/h
Light
10 km/h
Light
8 km/h
Calm
3 km/h
Calm
5 km/h
Calm
3 km/h
Calm
4 km/h
Calm
5 km/h
Calm
Humidity
32%
Dry
32%
Dry
33%
Dry
33%
Dry
33%
Dry
36%
Dry
37%
Dry
38%
Dry
37%
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
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
Clouds
10%
0%
92%
100%
100%
77%
35%
7%
0%
Dew point
6°
7°
7°
7°
6°
7°
7°
7°
6°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
42
Good
42
Good
47
Good
52
Moderate
54
Moderate
56
Moderate
59
Moderate
61
Moderate
53
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
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
10.4 μg/m3
PM25
7.1 μg/m3
7.5 μg/m3
8.3 μg/m3
9.4 μg/m3
10.6 μg/m3
11.9 μg/m3
13.1 μg/m3
14.1 μg/m3
10 μg/m3
NO2
2.3 ppb
3 ppb
3.7 ppb
4.2 ppb
4.8 ppb
5.2 ppb
5.6 ppb
5.9 ppb
6.5 ppb
SO2
0.2 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
45.3 ppb
45.4 ppb
45.5 ppb
45.7 ppb
45.9 ppb
46.1 ppb
46.3 ppb
46.5 ppb
27.8 ppb