Hourly Weather in Mercer County, North Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
12 km/h
Light
11 km/h
Light
13 km/h
Light
11 km/h
Light
8 km/h
Calm
2 km/h
Calm
13 km/h
Light
11 km/h
Light
9 km/h
Light
Humidity
15%
Extremely dry
18%
Extremely dry
30%
Dry
44%
Dry
56%
Comfortable
58%
Comfortable
55%
Comfortable
52%
Comfortable
48%
Comfortable
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1003 hPa
Very low
1003 hPa
Very low
1003 hPa
Very low
1003 hPa
Very low
1004 hPa
Low
1004 hPa
Low
1005 hPa
Low
1005 hPa
Low
1005 hPa
Low
Clouds
0%
1%
0%
0%
100%
100%
100%
100%
96%
Dew point
6°
7°
12°
17°
20°
20°
18°
17°
17°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
87
Moderate
86
Moderate
86
Moderate
86
Moderate
85
Moderate
85
Moderate
84
Moderate
60
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
4 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
Pollutants
Low risk
High risk
PM10
46.4 μg/m3
46.4 μg/m3
46.4 μg/m3
46.4 μg/m3
46.4 μg/m3
46.4 μg/m3
46.4 μg/m3
14.6 μg/m3
12.5 μg/m3
PM25
28 μg/m3
27.8 μg/m3
27.6 μg/m3
27.3 μg/m3
27.1 μg/m3
26.8 μg/m3
26.5 μg/m3
14.1 μg/m3
12 μg/m3
NO2
1.6 ppb
2.1 ppb
2.7 ppb
2.7 ppb
2.8 ppb
2.9 ppb
3.1 ppb
3 ppb
3.3 ppb
SO2
1.1 ppb
0.9 ppb
0.7 ppb
0.6 ppb
0.4 ppb
0.3 ppb
0.2 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
0.1 ppb
O3
84.4 ppb
81.8 ppb
78.2 ppb
74.1 ppb
69.7 ppb
65.6 ppb
61.9 ppb
27 ppb
24.5 ppb