Live Weather & Forecast
Weather in Donegal
Ireland · Real-time conditions & 3-day outlook
12°C
Feels like 9°C
53°F / Feels 49°F
Patchy rain nearby
Donegal, Ireland
🌙 Nighttime
Updated: 2026-04-15 02:45
Humidity
98%
Wind
20.9 km/h SSE
Wind Gust
32 km/h
Pressure
1002 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0.13 mm
Cloud Cover
100%
Dew Point
11.2°C
Wind Degree
165°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
115.9 μg/m³
NO₂
2.9 μg/m³
O₃
52 μg/m³
SO₂
1 μg/m³
PM 2.5
3.4 μg/m³
PM 10
4.2 μg/m³
Today's Hourly Forecast
24-hour breakdown for Donegal, Ireland
12 AM
11°
Moderate rain
1 AM
11°
Light drizzle
2 AM
12°
Patchy rain nearby
3 AM
12°
Patchy rain nearby
4 AM
11°
Light drizzle
5 AM
11°
Light drizzle
6 AM
11°
Light rain
7 AM
10°
Light drizzle
8 AM
9°
Light drizzle
9 AM
9°
Mist
10 AM
9°
Light drizzle
11 AM
9°
Light drizzle
12 PM
10°
Light rain shower
1 PM
11°
Light rain shower
2 PM
12°
Light rain shower
3 PM
12°
Light rain shower
4 PM
11°
Light rain shower
5 PM
11°
Light rain shower
6 PM
10°
Light rain shower
7 PM
9°
Patchy rain nearby
8 PM
8°
Light rain
9 PM
8°
Light rain shower
10 PM
8°
Light rain shower
11 PM
8°
Patchy rain nearby
3-Day Forecast
Daily overview for Donegal, Ireland
Today
Moderate rain
12°
/
8°
🌧️ 93% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 22.7 km/h
🌧️ Total precip: 15.25 mm
☀️ UV Index: 0.5
🌅 Sunrise: 06:28 AM
🌇 Sunset: 08:34 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
14°
/
7°
🌧️ 89% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 29.2 km/h
🌧️ Total precip: 1.92 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:25 AM
🌇 Sunset: 08:36 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Moderate rain
13°
/
7°
🌧️ 88% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 26.3 km/h
🌧️ Total precip: 6.95 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:23 AM
🌇 Sunset: 08:38 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Donegal
Plan your trip around the most favorable weather conditions in Donegal, Ireland.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Donegal?
Current conditions in Donegal: Patchy rain nearby, temperature 12°C, humidity 98%.
What is the best time to visit Donegal?
The best time to visit Donegal is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Donegal?
Donegal shares the climate of Ireland. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Donegal?
Rainfall patterns in Donegal vary by season. Peak rainfall typically occurs outside of the dry season.
What should I pack for Donegal?
For visits during June – September: light clothing and sun protection. For the November – March period: layers and a waterproof jacket are recommended for Donegal.
What country is Donegal in?
Donegal is a state/province of Ireland.
What are the public holidays in Donegal in 2026?
View the full list of 2026 public holidays for Donegal on our Holidays page.
What are the coordinates for the weather forecast in Donegal?
The weather forecast for Donegal is based on coordinates 54.7991, -7.7819.