Hourly Weather in Guilford Square, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
4 km/h
Calm
3 km/h
Calm
7 km/h
Calm
5 km/h
Calm
4 km/h
Calm
12 km/h
Light
9 km/h
Light
8 km/h
Calm
Humidity
56%
Comfortable
48%
Comfortable
44%
Dry
43%
Dry
46%
Comfortable
44%
Dry
43%
Dry
47%
Comfortable
52%
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
1018 hPa
High
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
Clouds
32%
18%
36%
61%
48%
31%
7%
1%
3%
Dew point
16°
14°
13°
13°
14°
14°
13°
14°
14°
UV Index
8
8
7
5
3
1
0
0
0
Air quality
39
Good
39
Good
40
Good
41
Good
42
Good
42
Good
43
Good
44
Good
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
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
13.5 μg/m3
PM25
3.9 μg/m3
3.9 μg/m3
3.9 μg/m3
4 μg/m3
4 μg/m3
4 μg/m3
4 μg/m3
4 μg/m3
10.5 μg/m3
NO2
1.1 ppb
0.9 ppb
0.9 ppb
1 ppb
1.1 ppb
2 ppb
3 ppb
3.9 ppb
6.8 ppb
SO2
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
42.1 ppb
42.4 ppb
43 ppb
43.8 ppb
44.7 ppb
45.7 ppb
46.6 ppb
47.4 ppb
53.1 ppb