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Weather Letterkenny
Ulster · Ireland
Tue 25/08
20:15
Weather Letterkenny
now
17°
7
mph
90 Min. Weather
mostly cloudy
06:24
20:40
21:00
16
°
40 %
22:00
15
°
95 %
23:00
15
°
70 %
00:00
15
°
80 %
01:00
14
°
90 %
02:00
14
°
90 %
03:00
14
°
90 %
04:00
14
°
90 %
05:00
14
°
80 %
06:00
14
°
80 %
07:00
14
°
80 %
08:00
15
°
60 %
09:00
15
°
40 %
10:00
16
°
60 %
11:00
17
°
40 %
12:00
18
°
30 %
13:00
19
°
30 %
14:00
20
°
40 %
15:00
20
°
50 %
16:00
20
°
50 %
17:00
20
°
50 %
18:00
20
°
50 %
19:00
20
°
50 %
20:00
19
°
30 %
21:00
18
°
30 %
22:00
17
°
20 %
23:00
16
°
20 %
00:00
15
°
20 %
01:00
14
°
10 %
02:00
14
°
10 %
03:00
14
°
20 %
04:00
14
°
20 %
05:00
15
°
20 %
06:00
15
°
20 %
07:00
16
°
20 %
08:00
16
°
20 %
09:00
17
°
30 %
10:00
18
°
40 %
11:00
18
°
50 %
12:00
19
°
50 %
13:00
19
°
50 %
14:00
20
°
50 %
15:00
20
°
50 %
16:00
21
°
50 %
17:00
21
°
50 %
18:00
21
°
30 %
19:00
20
°
30 %
20:00
18
°
20 %
21:00
17
°
20 %
Showery weather on the cards from Wednesday
WeatherRadar
Forecast
Map
Morning
15
°
80 %
Afternoon
20
°
50 %
Evening
18
°
50 %
Night
14
°
20 %
Morning
17
°
60 %
Afternoon
21
°
60 %
Evening
17
°
30 %
Night
16
°
50 %
Morning
17
°
30 %
Afternoon
20
°
40 %
Evening
16
°
60 %
Night
14
°
40 %
Morning
15
°
50 %
Afternoon
18
°
20 %
Evening
14
°
20 %
Night
9
°
20 %
Morning
11
°
40 %
Afternoon
17
°
80 %
Evening
14
°
80 %
Night
12
°
60 %
Morning
14
°
70 %
Afternoon
18
°
60 %
Evening
13
°
40 %
Night
10
°
30 %
Morning
13
°
30 %
Afternoon
18
°
40 %
Evening
15
°
70 %
Night
12
°
40 %
Morning
13
°
60 %
Afternoon
18
°
40 %
Evening
13
°
40 %
Night
11
°
40 %
Morning
13
°
30 %
Afternoon
19
°
40 %
Evening
14
°
60 %
Night
11
°
40 %
Morning
12
°
40 %
Afternoon
18
°
40 %
Evening
12
°
30 %
Night
10
°
40 %
Morning
12
°
40 %
Afternoon
18
°
70 %
Evening
13
°
40 %
Night
9
°
30 %
Morning
12
°
40 %
Afternoon
17
°
40 %
Evening
13
°
60 %
Night
11
°
40 %
Morning
13
°
40 %
Afternoon
19
°
40 %
Evening
13
°
40 %
Night
11
°
40 %
Morning
13
°
40 %
Afternoon
19
°
60 %
Evening
14
°
40 %
Night
11
°
40 %
tomorrow
Wednesday 26/08
26/08
20
°
14
°
2 h
80 %
Thursday
Thursday 27/08
27/08
21
°
14
°
2 h
60 %
Friday
Friday 28/08
28/08
20
°
16
°
1 h
60 %
Saturday
Saturday 29/08
29/08
18
°
14
°
1 h
50 %
Sunday
Sunday 30/08
30/08
17
°
9
°
1 h
80 %
Monday
Monday 31/08
31/08
18
°
12
°
2 h
70 %
Tuesday
Tuesday 01/09
01/09
18
°
10
°
2 h
50 %
Wednesday
Wednesday 02/09
02/09
18
°
12
°
2 h
60 %
Thursday
Thursday 03/09
03/09
19
°
11
°
1 h
60 %
Friday
Friday 04/09
04/09
18
°
11
°
2 h
40 %
Saturday
Saturday 05/09
05/09
18
°
10
°
2 h
70 %
Sunday
Sunday 06/09
06/09
17
°
9
°
2 h
60 %
Monday
Monday 07/09
07/09
19
°
11
°
2 h
40 %
Tuesday
Tuesday 08/09
08/09
19
°
11
°
2 h
60 %
Top News
Widespread thunderstorm risk in the UK. Heavy rain and hail too. . .
Heavy rain and hail too
Widespread thunderstorm risk in the UK
WindRadar
14 day weather
We
14
20
Th
14
21
Fr
16
20
Sa
14
18
Su
9
17
Mo
12
18
Tu
10
18
We
12
18
Th
11
19
Fr
11
18
Sa
10
18
Su
9
17
Mo
11
19
Tu
11
19
Max (°C)
Min (°C)
more
less
Weather Trend United Kingdom
TemperatureRadar
Pollen
moderate
7-Day Pollen Forecast
UV Index
tomorrow
1
low
6-Day UV Forecast
Coast
today
tomorrow
Water 17° / Air 20°
Waves 0.6 m /
gusts up to 25 mph
Aranmore Island Leabgarrow
High Tide 05:09 / 17:28
Low Tide 11:07 / 23:42
Water 17° / Air 20°
Waves 0.8 m /
gusts up to 25 mph
Aranmore Island Leabgarrow
High Tide 05:47 / 18:04
Low Tide 11:43
Regional values
Castlederg (50m)
mar 25/08, 19:00
17.9°
overcast
Wind E 8 mph
Gusts 17 mph
Donegal Airport (9m)
mar 25/08, 19:30
18°
-
Wind SE 13 mph
Eglinton Airport (9m)
mar 25/08, 19:50
18°
mostly clear
Wind E 11 mph
Banagher, Caugh Hill (214m)
mar 25/08, 19:00
16.3°
-
History
Weather Station Castlederg
Maximum Temperature [°C] 29/07/2026 to 25/08/2026
Precipitation [mm] 29/07/2026 to 25/08/2026
RainfallRadar
Severe weather warnings
Ireland
Thunderstorm
Heavy rain
Storm
Ice
3-Day Severe Weather Outlook
Air quality
right now
Fair
6-Day Air Quality Forecast
Astro info
today
20:15 local time
Sun
06:24
20:40
14h 16min
Moon
20:01
02:36
Waxing gibbous
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