Cities / United Kingdom / Northern Ireland

16°

🌦️ Greencastle weather

Light rain. Light rain starting around 6:30am.

Feels like 17° Wind 9 km/h NW Humidity 93% Pressure 1004 hPa UV 0 Air Good ☀ 06:25 - 20:24
⚠ Yellow thunderstorm warning · Moderate

Yellow thunderstorm warning - Northern Ireland

Right now it is 16° in Greencastle with light rain, today's high is 19° with an overnight low of 16° and about 9.9 mm of rain is expected. The sun rises at 06:25 and sets at 20:24, giving 13h 59m of daylight. Over the coming week highs range from 16° to 19° - a steady stretch with little day-to-day change.

Greencastle is in Northern Ireland, United Kingdom, sitting 4 m above sea level. Local time is Europe/London (UTC+1), and every time on this page is shown in it.

Next 24 hours - temperature

13° 16° 19° 19° 14° 06:00 · 16.1° · 0.6 mm 07:00 · 16.2° · 0.6 mm 08:00 · 16.3° · 0.3 mm 09:00 · 16.5° · 0.3 mm 10:00 · 16.7° · 0.3 mm 11:00 · 16.9° · 0 mm 12:00 · 17.3° · 0 mm 13:00 · 17.6° · 0 mm 14:00 · 17.9° · 0.1 mm 15:00 · 18.3° · 0.1 mm 16:00 · 18.6° · 0.1 mm 17:00 · 18.8° · 0 mm 18:00 · 18.9° · 0 mm 19:00 · 18.7° · 0 mm 20:00 · 18.3° · 0 mm 21:00 · 17.6° · 0 mm 22:00 · 16.9° · 0 mm 23:00 · 16.4° · 0 mm 00:00 · 15.8° · 0 mm 01:00 · 15.3° · 0 mm 02:00 · 14.8° · 0 mm 03:00 · 14.3° · 0 mm 04:00 · 13.9° · 0 mm 05:00 · 13.9° · 0 mm

Precipitation

06:00 · 0.6 mm 06:00 07:00 · 0.6 mm 08:00 · 0.3 mm 09:00 · 0.3 mm 09:00 10:00 · 0.3 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0.1 mm 15:00 · 0.1 mm 15:00 16:00 · 0.1 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
06:00 🌦️ 16.1° 15.9° 0.6 mm Light rain
07:00 🌦️ 16.2° 16.1° 0.6 mm Light rain
08:00 🌦️ 16.3° 16.2° 0.3 mm Light rain
09:00 🌦️ 16.5° 16.3° 0.3 mm Light rain
10:00 🌦️ 16.7° 16.5° 0.3 mm Light rain
11:00 ☁️ 16.9° 16.6° - Overcast
12:00 ☁️ 17.3° 17.1° - Overcast
13:00 ⛅ 17.6° 17.3° - Partly cloudy
14:00 🌦️ 17.9° 17.4° 0.1 mm Light rain
15:00 🌦️ 18.3° 17.7° 0.1 mm Light rain
16:00 🌦️ 18.6° 17.8° 0.1 mm Light rain
17:00 ☀️ 18.8° 17.8° - Clear sky

Next 16 days

Today🌧️ 19°16°9.9mm Sat 29🌦️ 17°14°5.4mm Sun 30🌧️ 16°13°7.4mm Mon 31☀️ 17°14°0.5mm Tue 1🌦️ 17°14°1.1mm Wed 2☁️ 17°14°0.2mm Thu 3🌧️ 19°17°10.6mm Fri 4⛅ 17°15°0.2mm Sat 5🌦️ 16°14°1.8mm Sun 6🌦️ 15°11°0.4mm Mon 7🌦️ 16°12°2.8mm Tue 8🌦️ 17°14°7mm Wed 9🌤️ 16°12°0.2mm Thu 10⛅ 15°12° Fri 11☁️ 0°0° Sat 12🌡️ 0°0°
🌧️ TodayAugust 28th Avg 17° Low 16° at 06:00 High 19° at 18:00 9.9 mm rain Wind ~12 km/h
Rain Rain Clear
00:00 17° 1mm
02:00 16° 0.4mm
04:00 16° 0.4mm
06:00 16° 0.6mm
08:00 16° 0.3mm
10:00 17° 0.3mm
12:00 17°
14:00 18° 0.1mm
16:00 19° 0.1mm
18:00 19°
20:00 18°
22:00 17°
🌦️ SaturdayAugust 29th Avg 15° Low 14° at 04:00 High 17° at 18:00 5.4 mm rain Wind ~18 km/h
Cloudy Rain Cloudy
00:00 16°
02:00 15°
04:00 14°
06:00 14°
08:00 15° 0.3mm
10:00 15° 0.3mm
12:00 16° 0.8mm
14:00 16° 0.6mm
16:00 16° 0.6mm
18:00 17° 0.2mm
20:00 17°
22:00 16°
🌧️ SundayAugust 30th Avg 15° Low 13° at 07:00 High 16° at 18:00 7.4 mm rain Feels 14° Wind ~32 km/h
Clear Cloudy Rain
00:00 15° 0.1mm
02:00 15°
04:00 14°
06:00 13°
08:00 14°
10:00 15°
12:00 16° 0.4mm
14:00 16° 0.8mm
16:00 16° 0.8mm
18:00 16° 1.1mm
20:00 16° 0.1mm
22:00 15° 0.1mm
☀️ MondayAugust 31st Avg 16° Low 14° at 01:00 High 17° at 14:00 0.5 mm rain Feels 13° Wind ~33 km/h
Cloudy Partly Cloudy Clear Cloudy
00:00 14°
02:00 14°
04:00 15°
06:00 15°
08:00 15°
10:00 16°
12:00 17°
14:00 17°
16:00 17°
18:00 17°
20:00 16°
22:00 15°
🌦️ TuesdaySeptember 1st Avg 15° Low 14° at 06:00 High 17° at 18:00 1.1 mm rain Feels 14° Wind ~31 km/h
Cloudy Rain Clear
00:00 14°
02:00 14°
04:00 14°
06:00 14°
08:00 14° 0.1mm
10:00 15° 0.1mm
12:00 16° 0.1mm
14:00 17° 0.1mm
16:00 17° 0.1mm
18:00 17°
20:00 16°
22:00 15°
☁️ WednesdaySeptember 2nd Avg 15° Low 14° at 02:00 High 17° at 22:00 0.2 mm rain Feels 14° Wind ~32 km/h
Clear Partly Cloudy Cloudy Rain
00:00 14°
02:00 14°
04:00 14°
06:00 14°
08:00 14°
10:00 14°
12:00 15°
14:00 15°
16:00 16°
18:00 17° 0.1mm
20:00 17° 0.1mm
22:00 17° 0.1mm
🌧️ ThursdaySeptember 3rd Avg 18° Low 17° at 23:00 High 19° at 14:00 10.6 mm rain Feels 15° Wind ~33 km/h
Rain Clear
00:00 17° 0.1mm
02:00 17° 1.2mm
04:00 17° 1.2mm
06:00 17° 1.2mm
08:00 18° 0.2mm
10:00 18° 0.2mm
12:00 18° 0.2mm
14:00 19° 0.3mm
16:00 19° 0.3mm
18:00 19° 0.3mm
20:00 18°
22:00 17°
⛅ FridaySeptember 4th Avg 16° Low 15° at 06:00 High 17° at 14:00 0.2 mm rain Feels 12° Wind ~40 km/h
Clear Partly Cloudy Cloudy
00:00 16°
02:00 15°
04:00 15°
06:00 15°
08:00 15°
10:00 16°
12:00 17°
14:00 17°
16:00 17°
18:00 17°
20:00 16°
22:00 16°
🌦️ SaturdaySeptember 5th Avg 15° Low 14° at 23:00 High 16° at 15:00 1.8 mm rain Feels 12° Wind ~32 km/h
Partly Cloudy Clear Rain Clear
00:00 15°
02:00 15°
04:00 14°
06:00 14°
08:00 14° 0.1mm
10:00 15° 0.1mm
12:00 16° 0.1mm
14:00 16° 0.2mm
16:00 16° 0.2mm
18:00 16° 0.2mm
20:00 15°
22:00 14°
🌦️ SundaySeptember 6th Avg 13° Low 11° at 05:00 High 15° at 15:00 0.4 mm rain Feels 12° Wind ~19 km/h
Clear Cloudy Rain
00:00 13°
02:00 12°
04:00 12°
06:00 11°
08:00 12°
10:00 13°
12:00 14°
14:00 15° 0.1mm
16:00 15° 0.1mm
18:00 15° 0.1mm
20:00 15° 0.2mm
22:00 14° 0.2mm
🌦️ MondaySeptember 7th Avg 14° Low 12° at 06:00 High 16° at 19:00 2.8 mm rain Feels 12° Wind ~37 km/h
Cloudy Rain
00:00 13° 0.2mm
02:00 13°
04:00 13°
06:00 12°
08:00 13° 0.1mm
10:00 14° 0.1mm
12:00 15° 0.1mm
14:00 15° 0.2mm
16:00 16° 0.2mm
18:00 16° 0.2mm
20:00 16° 0.1mm
22:00 16° 0.1mm
🌦️ TuesdaySeptember 8th Avg 16° Low 14° at 23:00 High 17° at 15:00 7 mm rain Feels 13° Wind ~39 km/h
Rain Clear
00:00 16° 0.1mm
02:00 15° 0.9mm
04:00 15° 0.9mm
06:00 16° 0.9mm
08:00 16° 0.1mm
10:00 16° 0.1mm
12:00 16° 0.1mm
14:00 17° 0.1mm
16:00 17° 0.1mm
18:00 17° 0.1mm
20:00 16°
22:00 15°
🌤️ WednesdaySeptember 9th Avg 14° Low 12° at 05:00 High 16° at 14:00 0.2 mm rain Feels 10° Wind ~32 km/h
Clear
00:00 14°
02:00 13°
04:00 12°
06:00 12°
08:00 13°
10:00 14°
12:00 15°
14:00 16°
16:00 15°
18:00 15°
20:00 14°
22:00 13°
⛅ ThursdaySeptember 10th Avg 13° Low 12° at 04:00 High 15° at 14:00 Feels 9° Wind ~31 km/h
Clear Partly Cloudy Clear
00:00 13°
02:00 12°
04:00 12°
06:00 12°
08:00 13°
10:00 14°
12:00 15°
14:00 15°
16:00 15°
18:00 15°
20:00 14°
22:00 13°
☁️ FridaySeptember 11th Avg 12° Low 0° at 05:00 High 0° at 14:00 Feels 11° Wind ~19 km/h
Clear Partly Cloudy Cloudy Unknown
00:00 12°
02:00 12°
04:00 11°
06:00 11°
08:00 12°
10:00 12°
12:00 13°
14:00 13°
16:00 0°
18:00 0°
20:00 0°
22:00 0°
🌡️ SaturdaySeptember 12th Low 0° High 0°
Unknown
00:00 0°
02:00 0°
04:00 0°
06:00 0°
08:00 0°
10:00 0°
12:00 0°
14:00 0°
16:00 0°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 06:25 · Sunset 20:24

13h 59m of daylight · Europe/London

Air quality

PM2.5 5.5 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Greenore · 2.1 km Lisnacree · 3.2 km Rampart · 3.6 km Boharboy · 3.9 km Ballagan · 4.1 km Whites Town · 5 km

Tools for Greencastle

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Greencastle weather

Will it rain in Greencastle today?

Yes - about 9.9 mm of rain is expected in Greencastle today.

What is the temperature in Greencastle right now?

It is 16° in Greencastle right now. Today runs between a low of 16° and a high of 19°.

What time is sunrise and sunset in Greencastle?

The sun rises at 06:25 and sets at 20:24 local time in Greencastle today, giving 13h 59m of daylight.

What is the air quality in Greencastle?

PM2.5 in Greencastle is currently 5.5 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Greencastle forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Greencastle best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

This page is a live API demo.

Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.

Read the docs