Hourly Weather in Waterloo, Montana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
8 mph
Light
9 mph
Light
10 mph
Breezy
Humidity
66%
Humid
72%
Extremely humid
79%
Extremely humid
81%
Extremely humid
82%
Extremely humid
82%
Extremely humid
82%
Extremely humid
83%
Extremely humid
86%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
8 mi
Good
10 mi
Good
10 mi
Good
9 mi
Good
10 mi
Good
4 mi
Fair
Pressure
1004 hPa
Low
1003 hPa
Very low
1003 hPa
Very low
1002 hPa
Very low
1001 hPa
Very low
1000 hPa
Very low
1000 hPa
Very low
1000 hPa
Very low
1003 hPa
Very low
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
31°
32°
34°
34°
34°
34°
34°
33°
32°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
38
Good
39
Good
39
Good
39
Good
39
Good
39
Good
39
Good
39
Good
38
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
1 / 5
1 / 5
1 / 5
1 / 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
0.06 μg/ft3
0.07 μg/ft3
0.09 μg/ft3
0.11 μg/ft3
0.07 μg/ft3
0.05 μg/ft3
0.07 μg/ft3
0.05 μg/ft3
0.02 μg/ft3
PM25
0.05 μg/ft3
0.06 μg/ft3
0.08 μg/ft3
0.10 μg/ft3
0.06 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
0.05 μg/ft3
0.01 μg/ft3
NO2
0.87 ppb
1.1 ppb
1.33 ppb
1.51 ppb
1.69 ppb
1.87 ppb
1.81 ppb
1.75 ppb
1.69 ppb
SO2
0.09 ppb
0.09 ppb
0.09 ppb
0.09 ppb
0.08 ppb
0.07 ppb
0.07 ppb
0.06 ppb
0.06 ppb
CO
0.13 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.15 ppb
0.15 ppb
0.15 ppb
0.15 ppb
0.15 ppb
O3
43.3 ppb
42.9 ppb
42.5 ppb
41.9 ppb
41.4 ppb
40.8 ppb
40.7 ppb
40.5 ppb
40.4 ppb