Daily Weather in Letterkenny, Ulster, Ireland
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 mph
Breezy
19 mph
Breezy
20 mph
Strong
15 mph
Breezy
15 mph
Breezy
17 mph
Breezy
14 mph
Breezy
15 mph
Breezy
12 mph
Breezy
Humidity
97%
Extremely humid
94%
Extremely humid
85%
Extremely humid
99%
Extremely humid
95%
Extremely humid
96%
Extremely humid
96%
Extremely humid
94%
Extremely humid
94%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1020 hPa
High
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1014 hPa
Normal
1020 hPa
High
1021 hPa
High
1019 hPa
High
1023 hPa
High
Clouds
100%
100%
93%
100%
100%
100%
100%
100%
100%
Dew point
58°
57°
46°
50°
56°
53°
56°
58°
58°
UV Index
6
3
5
5
Air quality
39
Good
24
Good
35
Good
34
Good
Pollen index
Tree
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
4 / 5
5 / 5
5 / 5
5 / 5
4 / 5
Pollutants
Low risk
High risk
PM10
0.16 μg/ft3
0.09 μg/ft3
0.13 μg/ft3
0.20 μg/ft3
PM25
0.12 μg/ft3
0.07 μg/ft3
0.09 μg/ft3
0.14 μg/ft3
NO2
2.6 ppb
1.5 ppb
0.9 ppb
1.1 ppb
SO2
0.3 ppb
0.1 ppb
0.2 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
41.5 ppb
26.1 ppb
37.4 ppb
36.3 ppb