🇮🇪 Weather in Letterkenny
Map Overlays:
Hourly Forecast for Letterkenny
16:00
11°
82%
17:00
11°
0%
18:00
11°
0%
19:00
10°
0%
20:00
9°
0%
21:00
8°
0%
22:00
7°
0%
23:00
7°
0%
00:00
6°
0%
01:00
6°
0%
02:00
5°
0%
03:00
4°
0%
04:00
3°
0%
05:00
3°
0%
06:00
4°
0%
07:00
4°
0%
08:00
6°
0%
09:00
8°
0%
10:00
9°
0%
11:00
10°
0%
12:00
11°
0%
13:00
12°
0%
14:00
12°
0%
15:00
12°
0%
14-Day Forecast for Letterkenny
Tue, Apr 21
Patchy rain nearby
11° /
2°
Wed, Apr 22
Sunny
12° /
3°
Thu, Apr 23
Sunny
16° /
4°
Fri, Apr 24
Sunny
17° /
3°
Sat, Apr 25
Overcast
18° /
2°
Sun, Apr 26
Partly Cloudy
18° /
4°
Mon, Apr 27
Sunny
18° /
8°
Tue, Apr 28
Patchy rain nearby
18° /
6°
Wed, Apr 29
Patchy rain nearby
11° /
6°
Thu, Apr 30
Sunny
13° /
2°
Fri, May 01
Partly Cloudy
15° /
2°
Sat, May 02
Cloudy
15° /
2°
Sun, May 03
Sunny
13° /
3°
Mon, May 04
Partly Cloudy
13° /
4°
Additional Forecasts for Letterkenny
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 142.8 μg/m³
O₃ (Ozone) 82.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.0 μg/m³
SO₂ (Sulphur Dioxide) 1.1 μg/m³
PM2.5 (Fine particles) 4.5 μg/m³
PM10 (Coarse particles) 7.5 μg/m³
