Hourly Weather in Hewitt Farms, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
7 km/h
Calm
7 km/h
Calm
6 km/h
Calm
6 km/h
Calm
6 km/h
Calm
5 km/h
Calm
6 km/h
Calm
5 km/h
Calm
Humidity
50%
Comfortable
50%
Comfortable
56%
Comfortable
65%
Humid
69%
Humid
72%
Extremely humid
70%
Extremely humid
69%
Humid
71%
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
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
Clouds
22%
6%
0%
2%
4%
100%
97%
0%
1%
Dew point
14°
14°
15°
16°
16°
16°
15°
15°
15°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
45
Good
45
Good
45
Good
46
Good
46
Good
56
Moderate
58
Moderate
60
Moderate
62
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
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
14.4 μg/m3
15.4 μg/m3
16.4 μg/m3
17.2 μg/m3
PM25
3.7 μg/m3
3.7 μg/m3
3.8 μg/m3
3.9 μg/m3
3.9 μg/m3
11.8 μg/m3
12.9 μg/m3
14 μg/m3
14.9 μg/m3
NO2
1.9 ppb
2.8 ppb
3.7 ppb
5.9 ppb
8.1 ppb
12.2 ppb
12.8 ppb
13.3 ppb
13.8 ppb
SO2
0.4 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 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
48.1 ppb
48.4 ppb
48.8 ppb
49.1 ppb
49.5 ppb
35.3 ppb
30.1 ppb
26 ppb
22.6 ppb