Hourly Weather in Heimdal, North Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
6 km/h
Calm
1 km/h
Calm
2 km/h
Calm
3 km/h
Calm
3 km/h
Calm
6 km/h
Calm
7 km/h
Calm
8 km/h
Light
Humidity
96%
Extremely humid
96%
Extremely humid
99%
Extremely humid
99%
Extremely humid
100%
Extremely humid
100%
Extremely humid
100%
Extremely humid
100%
Extremely humid
100%
Extremely humid
Visibility
12 km
Good
0 km
Low
0 km
Low
0 km
Low
0 km
Low
0 km
Low
0 km
Low
0 km
Low
0 km
Low
Pressure
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
31%
93%
100%
100%
100%
100%
100%
100%
100%
Dew point
21°
20°
20°
20°
20°
20°
20°
20°
21°
UV Index
0
0
0
0
0
0
0
0
1
Air quality
85
Moderate
83
Moderate
82
Moderate
80
Moderate
79
Moderate
77
Moderate
75
Moderate
58
Moderate
57
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
12.9 μg/m3
59 μg/m3
59 μg/m3
59 μg/m3
59 μg/m3
59 μg/m3
59 μg/m3
13.1 μg/m3
12.7 μg/m3
PM25
26.8 μg/m3
26.2 μg/m3
25.4 μg/m3
24.5 μg/m3
23.6 μg/m3
22.7 μg/m3
21.9 μg/m3
12.5 μg/m3
12.2 μg/m3
NO2
10.4 ppb
12.2 ppb
12.1 ppb
12 ppb
11.9 ppb
12.1 ppb
12.3 ppb
10.5 ppb
7.6 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
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
34.1 ppb
35.5 ppb
37.3 ppb
39.4 ppb
41.7 ppb
43.8 ppb
45.6 ppb
16.3 ppb
20.2 ppb