Hourly Weather in Howth Harbour, Ireland
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 km/h
Calm
18 km/h
Breezy
20 km/h
Breezy
24 km/h
Breezy
22 km/h
Breezy
21 km/h
Breezy
22 km/h
Breezy
22 km/h
Breezy
25 km/h
Breezy
Humidity
71%
Extremely humid
73%
Extremely humid
76%
Extremely humid
78%
Extremely humid
77%
Extremely humid
75%
Extremely humid
73%
Extremely humid
72%
Extremely humid
70%
Extremely humid
Visibility
13 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
1013 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
100%
100%
38%
59%
35%
47%
70%
100%
33%
Dew point
13°
13°
13°
13°
12°
12°
12°
12°
12°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
55
Moderate
54
Moderate
54
Moderate
54
Moderate
53
Moderate
52
Moderate
51
Moderate
51
Moderate
51
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
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
16.3 μg/m3
15.8 μg/m3
15.5 μg/m3
14.9 μg/m3
14.4 μg/m3
13.4 μg/m3
12.9 μg/m3
12.4 μg/m3
12.3 μg/m3
PM25
11.2 μg/m3
10.9 μg/m3
10.7 μg/m3
10.5 μg/m3
10.1 μg/m3
9.6 μg/m3
9.3 μg/m3
9.1 μg/m3
9.2 μg/m3
NO2
1.5 ppb
1.5 ppb
1.6 ppb
1.7 ppb
1.8 ppb
1.7 ppb
1.6 ppb
1.4 ppb
1.3 ppb
SO2
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
0.1 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
29.9 ppb
27.4 ppb
25.9 ppb
24.6 ppb
23.6 ppb
23.3 ppb
23.4 ppb
23.8 ppb
24.4 ppb