Letterkenny Airport (LTR) 15 Day Weather Forecast, Letterkenny Ireland
Current weather conditions and 15 day weather forecast for Letterkenny Airport in Letterkenny, Ireland including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at LTR
| 05 May 2026 Tue 12.2 ° C ( 54°F )  Patchy rain nearby |
Feels Like : 10.3 ° C / 50.5°F Humidity : % 62 Pressure : 1017 mb Wind Speed : 18.4 kmph / 11.4 miles from N 
Visibility : 10 km Precipitation (rainfall) : 0.01 mm Cloud (%) : 25 |
15-day weather forecast for Letterkenny Airport, Letterkenny, Ireland
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 05 May 2026 Tue | Patchy rain nearby |
1 ° C | 12 ° C | 8.1 ° C | % 72 | 18.4 km/h | 83% |
| 06 May 2026 Wed | Patchy rain nearby |
0.6 ° C | 13.8 ° C | 6.8 ° C | % 68 | 10.1 km/h | 87% |
| 07 May 2026 Thu | Patchy rain nearby |
1.7 ° C | 12.4 ° C | 7.3 ° C | % 81 | 20.2 km/h | 79% |
| 08 May 2026 Fri | Patchy rain nearby |
2.6 ° C | 10.7 ° C | 6.9 ° C | % 77 | 17.6 km/h | 86% |
| 09 May 2026 Sat |  Partly Cloudy |
0.6 ° C | 10.4 ° C | 5.8 ° C | % 70 | 27 km/h | 0% |
| 10 May 2026 Sun |  Sunny |
-0.9 ° C | 11.5 ° C | 3.3 ° C | % 77 | 16.6 km/h | 0% |
| 11 May 2026 Mon | Patchy rain nearby |
4.5 ° C | 9.7 ° C | 6.4 ° C | % 83 | 30.6 km/h | 88% |
| 12 May 2026 Tue | Patchy rain nearby |
2 ° C | 9.7 ° C | 6 ° C | % 69 | 20.5 km/h | 79% |
| 13 May 2026 Wed | Patchy rain nearby |
-0.8 ° C | 9.6 ° C | 5 ° C | % 82 | 26.6 km/h | 82% |
| 14 May 2026 Thu | Patchy rain nearby |
0.9 ° C | 10.1 ° C | 6.4 ° C | % 78 | 29.5 km/h | 84% |
| 15 May 2026 Fri | Patchy rain nearby |
4.7 ° C | 12.6 ° C | 8.9 ° C | % 74 | 24.1 km/h | 82% |
| 16 May 2026 Sat | Patchy rain nearby |
4 ° C | 11.1 ° C | 8.2 ° C | % 85 | 18 km/h | 88% |
| 17 May 2026 Sun | Patchy rain nearby |
5.2 ° C | 13.1 ° C | 8.8 ° C | % 81 | 15.5 km/h | 85% |
| 18 May 2026 Mon | Patchy rain nearby |
5.3 ° C | 12.1 ° C | 9.1 ° C | % 85 | 28.4 km/h | 84% |
Add a link to your web page; copy and paste this html to your web page
