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

03 November 2026 Tue
2.8 ° C
( 37.1°F )

Mist
Mist
Feels Like : 0.9 ° C / 33.6°F
Humidity : % 95
Pressure : 1041 mb
Wind Speed : 3.6 kmph / 2.2 miles from SESE
Visibility : 2 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 5

15-day weather forecast for Letterkenny Airport, Letterkenny, Ireland

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
03 November 2026 Tue Sunny Sunny 1 ° C 10.9 ° C 5 ° C % 90 5.4 km/h 18%
04 November 2026 Wed Overcast Overcast 3 ° C 10.4 ° C 5.9 ° C % 89 8.6 km/h 21%
05 November 2026 Thu Overcast Overcast 1.6 ° C 9.3 ° C 5.8 ° C % 88 13.7 km/h 32%
06 November 2026 Fri Patchy rain nearby Patchy rain nearby 6.7 ° C 9.9 ° C 7.7 ° C % 85 10.1 km/h 56%
07 November 2026 Sat Patchy rain nearby Patchy rain nearby 4.5 ° C 9.8 ° C 6.9 ° C % 88 6.5 km/h 38%
08 November 2026 Sun Mist Mist 2.1 ° C 7.2 ° C 4 ° C % 93 4.7 km/h 24%
09 November 2026 Mon Mist Mist 1.3 ° C 8.1 ° C 4.8 ° C % 92 12.6 km/h 83%
10 November 2026 Tue Light drizzle Light drizzle 5.8 ° C 8.5 ° C 6.8 ° C % 94 13.7 km/h 92%
11 November 2026 Wed Mist Mist 5.9 ° C 9.4 ° C 7.7 ° C % 93 8.3 km/h 63%
12 November 2026 Thu Patchy rain nearby Patchy rain nearby 6.1 ° C 8.7 ° C 7.3 ° C % 89 16.2 km/h 86%
13 November 2026 Fri Patchy rain nearby Patchy rain nearby 7.2 ° C 12.3 ° C 9.1 ° C % 92 22.7 km/h 86%
14 November 2026 Sat Patchy rain nearby Patchy rain nearby 10.9 ° C 12.4 ° C 11.6 ° C % 89 22 km/h 54%
15 November 2026 Sun Light drizzle Light drizzle 9.6 ° C 13.4 ° C 12.5 ° C % 94 24.8 km/h 93%
16 November 2026 Mon Light rain shower Light rain shower 5 ° C 9.7 ° C 8.4 ° C % 85 16.9 km/h 75%
Weather forecasts are usually fully updated every 3 hours.

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