Donegal Airport (CFN) 15 Day Weather Forecast, Donegal Ireland

Current weather conditions and 15 day weather forecast for Donegal Airport in Donegal, 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 CFN

24 August 2026 Mon
14.8 ° C
( 58.7°F )

Sunny
Sunny
Feels Like : 11.9 ° C / 53.4°F
Humidity : % 69
Pressure : 1020 mb
Wind Speed : 14 kmph / 8.7 miles from SESE
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 4

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

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
24 August 2026 Mon Sunny Sunny 13.4 ° C 17.2 ° C 15.5 ° C % 72 20.5 km/h 9%
25 August 2026 Tue Overcast Overcast 15.2 ° C 18.3 ° C 16.6 ° C % 72 25.2 km/h 19%
26 August 2026 Wed Patchy rain nearby Patchy rain nearby 14.6 ° C 18.7 ° C 16.4 ° C % 82 36 km/h 81%
27 August 2026 Thu Light rain shower Light rain shower 15.2 ° C 16.2 ° C 15.5 ° C % 92 19.8 km/h 91%
28 August 2026 Fri Patchy rain nearby Patchy rain nearby 13.8 ° C 15.5 ° C 14.8 ° C % 91 24.8 km/h 89%
29 August 2026 Sat Light rain shower Light rain shower 14.3 ° C 15 ° C 14.7 ° C % 94 38.2 km/h 93%
30 August 2026 Sun Patchy rain nearby Patchy rain nearby 14.1 ° C 15.1 ° C 14.5 ° C % 90 40.7 km/h 83%
31 August 2026 Mon Patchy rain nearby Patchy rain nearby 13.2 ° C 14.2 ° C 13.6 ° C % 74 37.8 km/h 68%
01 September 2026 Tue Patchy rain nearby Patchy rain nearby 13.4 ° C 14.7 ° C 14.2 ° C % 72 29.9 km/h 61%
02 September 2026 Wed Overcast Overcast 12.8 ° C 14.1 ° C 13.2 ° C % 83 16.9 km/h 85%
03 September 2026 Thu Patchy rain nearby Patchy rain nearby 13.1 ° C 15 ° C 14.2 ° C % 90 29.9 km/h 90%
04 September 2026 Fri Light rain shower Light rain shower 14.2 ° C 15.5 ° C 14.6 ° C % 89 32.8 km/h 88%
05 September 2026 Sat Patchy rain nearby Patchy rain nearby 14.1 ° C 17.6 ° C 15.9 ° C % 85 45.4 km/h 78%
06 September 2026 Sun Light rain shower Light rain shower 14.4 ° C 15.7 ° C 15 ° C % 84 64.8 km/h 86%
Weather forecasts are usually fully updated every 3 hours.

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