Daily Weather in Alpha, North Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
26 km/h
Breezy
36 km/h
Strong
15 km/h
Light
32 km/h
Strong
8 km/h
Light
12 km/h
Light
26 km/h
Breezy
30 km/h
Breezy
24 km/h
Breezy
Humidity
48%
Comfortable
84%
Extremely humid
87%
Extremely humid
90%
Extremely humid
90%
Extremely humid
82%
Extremely humid
75%
Extremely humid
53%
Comfortable
89%
Extremely humid
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
1007 hPa
Low
1008 hPa
Low
1012 hPa
Normal
1011 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1004 hPa
Low
1018 hPa
Normal
Clouds
100%
100%
100%
98%
99%
99%
80%
80%
45%
Dew point
12°
18°
18°
20°
18°
19°
15°
14°
14°
UV Index
9
7
8
8
8
Air quality
165
Unhealthy
68
Moderate
57
Moderate
50
Moderate
51
Moderate
Pollen index
Tree
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
Grass
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
105 μg/m3
18.5 μg/m3
11.9 μg/m3
5.7 μg/m3
6.4 μg/m3
PM25
75.1 μg/m3
18 μg/m3
11.4 μg/m3
5.5 μg/m3
5.4 μg/m3
NO2
4.4 ppb
4.6 ppb
3.9 ppb
3.3 ppb
3.7 ppb
SO2
0.7 ppb
0.9 ppb
0.8 ppb
0.7 ppb
1.1 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
104 ppb
64 ppb
63.7 ppb
54.3 ppb
54.5 ppb