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Weather Letterkenny
Ulster · Ireland
19 July
09:18
Weather Letterkenny
now
16°
5
km/h
90 Min. Weather
mostly cloudy
10:00
17
°
40 %
11:00
17
°
30 %
12:00
17
°
60 %
13:00
18
°
50 %
14:00
18
°
60 %
15:00
19
°
40 %
16:00
19
°
40 %
17:00
19
°
40 %
18:00
18
°
60 %
19:00
18
°
50 %
20:00
18
°
40 %
21:00
17
°
30 %
22:00
16
°
30 %
23:00
15
°
40 %
00:00
13
°
50 %
01:00
13
°
40 %
02:00
13
°
30 %
03:00
12
°
20 %
04:00
12
°
30 %
05:00
13
°
40 %
06:00
14
°
50 %
07:00
14
°
40 %
08:00
16
°
30 %
09:00
17
°
30 %
10:00
18
°
40 %
11:00
19
°
50 %
12:00
20
°
60 %
13:00
21
°
40 %
14:00
21
°
40 %
15:00
19
°
60 %
16:00
19
°
70 %
17:00
19
°
70 %
18:00
19
°
70 %
19:00
19
°
60 %
20:00
18
°
40 %
21:00
17
°
40 %
22:00
17
°
50 %
23:00
16
°
50 %
00:00
16
°
40 %
01:00
16
°
30 %
02:00
16
°
30 %
03:00
16
°
40 %
04:00
16
°
50 %
05:00
16
°
40 %
06:00
16
°
30 %
07:00
16
°
20 %
08:00
17
°
20 %
09:00
17
°
20 %
10:00
18
°
30 %
WeatherRadar
Forecast
Map
Morning
16
°
70 %
Afternoon
19
°
60 %
Evening
17
°
60 %
Night
12
°
50 %
Morning
17
°
60 %
Afternoon
21
°
70 %
Evening
17
°
60 %
Night
16
°
50 %
Morning
17
°
40 %
Afternoon
21
°
70 %
Evening
17
°
60 %
Night
15
°
70 %
Morning
16
°
80 %
Afternoon
17
°
70 %
Evening
16
°
60 %
Night
15
°
30 %
Morning
17
°
50 %
Afternoon
18
°
60 %
Evening
16
°
40 %
Night
13
°
40 %
Morning
16
°
50 %
Afternoon
18
°
30 %
Evening
15
°
30 %
Night
13
°
40 %
Morning
14
°
60 %
Afternoon
17
°
50 %
Evening
14
°
40 %
Night
12
°
40 %
Morning
14
°
60 %
Afternoon
19
°
40 %
Evening
14
°
30 %
Night
13
°
40 %
Morning
14
°
60 %
Afternoon
17
°
60 %
Evening
16
°
40 %
Night
12
°
40 %
Morning
13
°
60 %
Afternoon
19
°
40 %
Evening
14
°
40 %
Night
12
°
40 %
Morning
14
°
40 %
Afternoon
19
°
40 %
Evening
14
°
30 %
Night
11
°
30 %
Morning
14
°
30 %
Afternoon
19
°
30 %
Evening
15
°
30 %
Night
13
°
30 %
Morning
15
°
40 %
Afternoon
20
°
40 %
Evening
15
°
40 %
Night
12
°
40 %
Morning
14
°
40 %
Afternoon
20
°
60 %
Evening
14
°
40 %
Night
11
°
20 %
today
19/07
19
°
15
°
2 h
70 %
tomorrow
20/07
21
°
12
°
0 h
70 %
Monday
21/07
21
°
16
°
0 h
70 %
Tuesday
22/07
17
°
15
°
0 h
80 %
Wednesday
23/07
18
°
15
°
1 h
60 %
Thursday
24/07
18
°
13
°
1 h
50 %
Friday
25/07
17
°
13
°
2 h
60 %
Saturday
26/07
19
°
12
°
3 h
60 %
Sunday
27/07
17
°
13
°
2 h
60 %
Monday
28/07
19
°
12
°
3 h
60 %
Tuesday
29/07
19
°
12
°
3 h
40 %
Wednesday
30/07
19
°
11
°
3 h
30 %
Thursday
31/07
20
°
13
°
2 h
40 %
Friday
01/08
20
°
12
°
3 h
60 %
today — rain showers
during the day
70 % | 2-5 mm | 3 h
05:18
21:55
UV‑index: 1 (low)
evening / night
50 % | <1 mm | <1 h
light winds from E (15 km/h)
Top News
Weather trend
Unsettled, stormy outlook
WindRadar
14 day weather
Sa
15
19
Su
12
21
Mo
16
21
Tu
15
17
We
15
18
Th
13
18
Fr
13
17
Sa
12
19
Su
13
17
Mo
12
19
Tu
12
19
We
11
19
Th
13
20
Fr
12
20
Max (°C)
Min (°C)
more
less
Weather Trend Ireland
TemperatureRadar
Pollen
moderate
7-Day Pollen Forecast
UV Index
today
1
low
6-Day UV Forecast
Coast
today
tomorrow
Water 17° / Air 19°
Waves 0.5 m /
light winds from E
Aranmore Island Leabgarrow
High Tide 00:55 / 13:36
Low Tide 07:15 / 19:34
Regional values
Castlederg (50m)
Sat, 19/07, 09:00
17.4°
cloudy
Wind E 7 km/h
Gusts 10 km/h
Donegal Airport (9m)
Sat, 19/07, 09:00
16°
slight rain
Wind E 14 km/h
Eglinton Airport (9m)
Sat, 19/07, 08:50
17°
mostly clear
Wind 3 km/h
Banagher, Caugh Hill (214m)
Sat, 19/07, 08:00
14.5°
-
History
Weather Station Castlederg
Maximum Temperature [°C] 06/22/2025 to 07/19/2025
Precipitation [mm] 06/22/2025 to 07/19/2025
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
09:18 local time
Sun
05:18
21:55
16h 37min
Moon
00:13
16:56
Waning crescent
News
Stormy for UK & Ireland
Pressure systems protecting Europe
More news
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