Hourly Weather in Fredericktown, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
1 km/h
Calm
5 km/h
Calm
8 km/h
Calm
6 km/h
Calm
8 km/h
Light
8 km/h
Light
8 km/h
Calm
8 km/h
Light
5 km/h
Calm
Humidity
77%
Extremely humid
66%
Humid
59%
Comfortable
56%
Comfortable
55%
Comfortable
51%
Comfortable
50%
Comfortable
48%
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
1020 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
High
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
86%
49%
100%
77%
27%
19%
66%
97%
55%
Dew point
17°
16°
15°
14°
15°
14°
14°
14°
14°
UV Index
2
4
6
8
8
8
6
4
2
Air quality
24
Good
23
Good
23
Good
25
Good
28
Good
30
Good
33
Good
54
Moderate
54
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
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
14.5 μg/m3
14.3 μg/m3
PM25
4.3 μg/m3
4.1 μg/m3
3.7 μg/m3
3.3 μg/m3
2.9 μg/m3
2.5 μg/m3
2.1 μg/m3
10.9 μg/m3
10.7 μg/m3
NO2
3.9 ppb
2.5 ppb
1 ppb
0.8 ppb
0.7 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.6 ppb
SO2
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
CO
0.2 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
20.3 ppb
22 ppb
24.4 ppb
27.1 ppb
29.9 ppb
32.7 ppb
35 ppb
52.6 ppb
52.4 ppb