Hourly Weather in Webster, Montana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
13 mph
Breezy
10 mph
Breezy
8 mph
Light
8 mph
Light
7 mph
Light
7 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
Humidity
33%
Dry
38%
Dry
46%
Comfortable
53%
Comfortable
60%
Humid
65%
Humid
68%
Humid
72%
Extremely humid
74%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1010 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
Clouds
100%
36%
100%
100%
97%
100%
100%
50%
1%
Dew point
25°
26°
27°
28°
29°
30°
30°
30°
30°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
49
Good
51
Moderate
52
Moderate
52
Moderate
53
Moderate
53
Moderate
54
Moderate
55
Moderate
56
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
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.28 μg/ft3
0.29 μg/ft3
0.30 μg/ft3
0.31 μg/ft3
0.32 μg/ft3
0.33 μg/ft3
0.34 μg/ft3
0.35 μg/ft3
0.37 μg/ft3
PM25
0.25 μg/ft3
0.26 μg/ft3
0.27 μg/ft3
0.27 μg/ft3
0.28 μg/ft3
0.29 μg/ft3
0.30 μg/ft3
0.31 μg/ft3
0.33 μg/ft3
NO2
0.9 ppb
1.2 ppb
1.4 ppb
1.6 ppb
1.9 ppb
2 ppb
2.1 ppb
2.3 ppb
2 ppb
SO2
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
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
O3
48.6 ppb
48.6 ppb
48.2 ppb
47.3 ppb
46.1 ppb
44.5 ppb
42.7 ppb
40.9 ppb
39.7 ppb