Hourly Weather in McGillvary, Montana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 mph
Light
9 mph
Light
11 mph
Breezy
12 mph
Breezy
12 mph
Breezy
12 mph
Breezy
11 mph
Breezy
10 mph
Light
9 mph
Light
Humidity
73%
Extremely humid
73%
Extremely humid
71%
Extremely humid
65%
Humid
63%
Humid
62%
Humid
64%
Humid
71%
Extremely humid
74%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
9 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
Clouds
54%
94%
71%
100%
100%
100%
70%
71%
82%
Dew point
12°
14°
15°
13°
13°
13°
14°
15°
14°
UV Index
0
0
1
1
0
0
0
0
0
Air quality
39
Good
39
Good
39
Good
40
Good
40
Good
40
Good
40
Good
40
Good
40
Good
Pollen index
Tree
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.12 μg/ft3
0.12 μg/ft3
0.11 μg/ft3
0.10 μg/ft3
0.11 μg/ft3
0.11 μg/ft3
0.12 μg/ft3
0.14 μg/ft3
0.16 μg/ft3
PM25
0.10 μg/ft3
0.09 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
0.09 μg/ft3
0.11 μg/ft3
0.13 μg/ft3
NO2
1.6 ppb
1 ppb
0.8 ppb
0.6 ppb
0.4 ppb
0.7 ppb
0.9 ppb
1.1 ppb
1.6 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
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
42.2 ppb
42.3 ppb
42.5 ppb
42.7 ppb
42.9 ppb
43.1 ppb
43.1 ppb
43.1 ppb
42.8 ppb