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

13 September 2026 Sun
14.6 ° C
( 58.3°F )

Overcast
Overcast
Feels Like : 12.6 ° C / 54.7°F
Humidity : % 79
Pressure : 1020 mb
Wind Speed : 12.2 kmph / 7.6 miles from SS
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

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

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
13 September 2026 Sun Overcast Overcast 13.6 ° C 17.5 ° C 15.2 ° C % 80 25.9 km/h 29%
14 September 2026 Mon Patchy rain nearby Patchy rain nearby 14.3 ° C 17.3 ° C 16.1 ° C % 89 44.3 km/h 78%
15 September 2026 Tue Patchy rain nearby Patchy rain nearby 13.4 ° C 14.7 ° C 14.1 ° C % 81 41.4 km/h 79%
16 September 2026 Wed Patchy rain nearby Patchy rain nearby 13.2 ° C 14.9 ° C 13.9 ° C % 80 50.8 km/h 73%
17 September 2026 Thu Patchy rain nearby Patchy rain nearby 12.8 ° C 14 ° C 13.6 ° C % 76 48.2 km/h 79%
18 September 2026 Fri Patchy rain nearby Patchy rain nearby 13.9 ° C 14.5 ° C 14.2 ° C % 78 42.5 km/h 69%
19 September 2026 Sat Patchy rain nearby Patchy rain nearby 13 ° C 14.7 ° C 13.7 ° C % 72 47.9 km/h 65%
20 September 2026 Sun Patchy rain nearby Patchy rain nearby 10.8 ° C 15.7 ° C 13.8 ° C % 82 59.4 km/h 86%
21 September 2026 Mon Patchy rain nearby Patchy rain nearby 13.1 ° C 16 ° C 14.1 ° C % 79 47.5 km/h 84%
22 September 2026 Tue Overcast Overcast 13.3 ° C 14.9 ° C 13.7 ° C % 79 46.4 km/h 55%
23 September 2026 Wed Overcast Overcast 13.9 ° C 17.9 ° C 16.1 ° C % 83 40 km/h 60%
24 September 2026 Thu Overcast Overcast 12.9 ° C 16.3 ° C 14.9 ° C % 80 43.2 km/h 63%
25 September 2026 Fri Overcast Overcast 12.9 ° C 13.6 ° C 13.2 ° C % 69 22.7 km/h 25%
26 September 2026 Sat Patchy rain nearby Patchy rain nearby 11.5 ° C 13.8 ° C 12.5 ° C % 80 46.4 km/h 81%
Weather forecasts are usually fully updated every 3 hours.

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