Hourly Weather in Heart Butte, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 mph
Light
9 mph
Light
8 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
6 mph
Light
6 mph
Light
7 mph
Light
Humidity
75%
Extremely humid
79%
Extremely humid
83%
Extremely humid
86%
Extremely humid
88%
Extremely humid
89%
Extremely humid
89%
Extremely humid
87%
Extremely humid
80%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
9 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
10 mi
Good
Pressure
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
0%
0%
0%
0%
2%
92%
42%
100%
49%
Dew point
33°
32°
32°
32°
32°
31°
31°
34°
36°
UV Index
0
0
0
0
0
0
0
1
1
Air quality
44
Good
30
Good
28
Good
26
Good
25
Good
24
Good
24
Good
24
Good
24
Good
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
0.34 μg/ft3
0.04 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
PM25
0.17 μg/ft3
0.03 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.07 μg/ft3
NO2
1.1 ppb
1.5 ppb
1.7 ppb
2 ppb
2.3 ppb
2.6 ppb
2.2 ppb
1.8 ppb
1.4 ppb
SO2
N/A
N/A
N/A
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 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
47.4 ppb
32.8 ppb
29.7 ppb
28 ppb
26.7 ppb
25.7 ppb
25.6 ppb
25.8 ppb
26.2 ppb