County Donegal (Donegal)
10 day weather forecast for County Donegal
Monday, 20th July 2026, at 19:11
today
19° 12°
tomorrow
21° 11°
Wednesday
19° 10°
Thursday
20° 10°
Friday
20° 9°
Saturday
14° 12°
Sunday
15° 13°
Seemore
County Donegal Weather Pages
County Donegal weather forecast
The weather forecast for County Donegal over the next 5 days indicates comfortable conditions with temperatures ranging from 19 °C to 21 °C.
Light rain is expected on Wednesday.
Wind speeds are expected to be breezy, averaging around 17 km/h.
County Donegal 14 days weather forecast
This weeks weather in County Donegal. Click on a date for detailed forecasts
Mon. 20
19°
12°
0.1 mm
Tue. 21
21°
11°
0 mm
Wed. 22
19°
10°
0.1 mm
Thu. 23
20°
10°
0 mm
Fri. 24
20°
9°
0.1 mm
Sat. 25
14°
12°
14.3 mm
Sun. 26
15°
13°
1.7 mm
Mon. 27
17°
11°
1.5 mm
Tue. 28
16°
10°
0.1 mm
Wed. 29
19°
14°
3 mm
Thu. 30
16°
13°
1.7 mm
Fri. 31
14°
12°
15.9 mm
Sat. 1
15°
9°
3.3 mm
Sun. 2
15°
9°
0.9 mm
Further Ahead
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Access County Donegal weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
County Donegal long range weather forecast
30 day weather forecast for County Donegal
Important Notice
Our County Donegal long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in County Donegal
The chart displays the expected rainfall values (in mm) over the next 14 days in County Donegal, highlighting variations in precipitation levels for specific dates. ☔
County Donegal Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in County Donegal over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
Frequently asked questions about the weather in County Donegal
How warm is it in County Donegal over the next 14 days?
Over the next two weeks, temperatures in County Donegal are expected to range from around 9 °C on the coldest nights up to about 21 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in County Donegal in the next two weeks?
Yes - rain is expected on about 12 of the next 14 days in County Donegal, with roughly 42.5 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in County Donegal?
Maximum wind speeds in County Donegal are forecast to reach about 26 km/h at their peak over the next 14 days.
When is the best time to visit County Donegal?
For a month-by-month look at temperatures and rainfall, see our best time to visit County Donegal guide.
How accurate is the 14-day forecast for County Donegal?
Our County Donegal forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Where is County Donegal?Get accurate weather forecasts for County Donegal, located at latitude 54.654 and longitude -8.111. Stay updated with localized weather information tailored for County Donegal.
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