Weather Forecast for Donegal

Donegal, Ireland

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Patchy rain nearby

Current Weather - Donegal: 15°C

Donegal, Ireland

Patchy rain nearby

Feels like 7°C

Wind

22 km/h WSW

Humidity

96%

Pressure

1022 mb

UV Index

0

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Saturday, July 04, 2026

High

16°C

Low

14°C

Rain Chance

85%

Hourly Forecast

Patchy rain nearby 15°C
09:00
Patchy rain nearby 15°C
10:00
Patchy rain nearby 15°C
11:00
Patchy rain nearby 15°C
12:00
Patchy rain nearby 15°C
13:00
Light rain 15°C
14:00
Patchy rain nearby 16°C
15:00
Light drizzle 15°C
16:00
Patchy rain nearby 15°C
17:00
Patchy rain nearby 15°C
18:00
Patchy rain nearby 15°C
19:00
Patchy rain nearby 15°C
20:00
Patchy rain nearby 14°C
21:00
Patchy rain nearby 14°C
22:00
Patchy rain nearby 14°C
23:00
Jul 05

Day Statistics

Maximum Wind

23 km/h

Humidity

96%

Precipitation

3 mm

UV Index

4

Visibility

10 km

Rain Chance

85%

Snow Chance

0%

Sun & Moon

Sunrise

05:03 AM

Sunset

10:10 PM

Moonrise

Does not rise today

Moonset

10:05 AM

Moon Phase

Waning Gibbous

Moon Illumination

70%

Air Quality

PM2.5

3.3

μg/m³

PM10

7.7

μg/m³

NO₂

0.3

μg/m³

O₃

41.5

μg/m³

SO₂

0

μg/m³

CO

88.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

36.2

Diffuse Radiation

21.78

DNI

0

GTI

0

Weather Alerts

Small Craft warning from Loop Head to Rossan Point to Fair Head

from Loop Head to Rossan Point to Fair Head Jul 2, 12:53 PM - Jul 4, 04:00 PM
Severity: Moderate Urgency: Future

Southwest winds will increase to force 6 or higher on coasts from Loop Head to Erris Head to Malin Head.

Event: Small Craft Certainty: Likely Category: Met