Cities / United Kingdom / Northern Ireland

12°

⛅ Greencastle weather

Partly cloudy. No rain expected in the next few hours.

Feels like 10° Wind 17 km/h W Humidity 98% Pressure 1011 hPa UV 0 Air Good ☀ 06:49 - 19:51

Right now it is 12° in Greencastle with partly cloudy skies and today's high is 16° with an overnight low of 10°. The sun rises at 06:49 and sets at 19:51, giving 13h 02m of daylight. Over the coming week highs range from 13° to 19°.

Greencastle is in Northern Ireland, United Kingdom, sitting 8 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

10° 13° 16° 16° 10° 01:00 · 11.8° · 0 mm 02:00 · 11.9° · 0 mm 03:00 · 12° · 0 mm 04:00 · 11.9° · 0 mm 05:00 · 11.3° · 0 mm 06:00 · 10.3° · 0 mm 07:00 · 10° · 0 mm 08:00 · 10.6° · 0 mm 09:00 · 11.8° · 0 mm 10:00 · 12.9° · 0 mm 11:00 · 13.8° · 0.1 mm 12:00 · 14.6° · 0.1 mm 13:00 · 15.2° · 0.1 mm 14:00 · 15.6° · 0.1 mm 15:00 · 15.9° · 0.1 mm 16:00 · 15.9° · 0.1 mm 17:00 · 15.6° · 0 mm 18:00 · 15.2° · 0 mm 19:00 · 14.6° · 0 mm 20:00 · 13.8° · 0 mm 21:00 · 12.8° · 0 mm 22:00 · 12.2° · 0 mm 23:00 · 12.2° · 0 mm 00:00 · 12.6° · 0 mm

Precipitation

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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
01:00 ⛅ 11.8° 9° - Partly cloudy
02:00 ⛅ 11.9° 9.3° - Partly cloudy
03:00 ⛅ 12° 9.5° - Partly cloudy
04:00 ⛅ 11.9° 9.5° - Partly cloudy
05:00 ⛅ 11.3° 9° - Partly cloudy
06:00 🌤️ 10.3° 7.9° - Mostly clear
07:00 🌤️ 10° 7.6° - Mostly clear
08:00 ☀️ 10.6° 8.2° - Clear sky
09:00 ☀️ 11.8° 9.3° - Clear sky
10:00 ☀️ 12.9° 10.3° - Clear sky
11:00 🌦️ 13.8° 11° 0.1 mm Light rain
12:00 🌦️ 14.6° 11.7° 0.1 mm Light rain

Next 16 days

Today🌦️ 16°10°0.4mm Sat 12🌦️ 19°12°4.8mm Sun 13☁️ 16°10°0.7mm Mon 14🌦️ 17°12°3.3mm Tue 15🌦️ 14°11°1.4mm Wed 16🌦️ 14°11°1.3mm Thu 17🌦️ 13°10°2.4mm Fri 18🌦️ 14°9°1mm Sat 19🌦️ 14°9°1.8mm Sun 20⛅ 14°8° Mon 21🌦️ 15°10°2.4mm Tue 22🌧️ 13°9°18.8mm Wed 23🌦️ 12°8°1.8mm Thu 24🌦️ 13°7°2.2mm Fri 25🌧️ 0°0° Sat 26🌡️ 0°0°
🌦️ TodaySeptember 11th Avg 13° Low 10° at 07:00 High 16° at 15:00 0.4 mm rain Feels 13° Wind ~17 km/h
Partly Cloudy Clear Rain Partly Cloudy
00:00 12°
02:00 12°
04:00 12°
06:00 10°
08:00 11°
10:00 13°
12:00 15° 0.1mm
14:00 16° 0.1mm
16:00 16° 0.1mm
18:00 15°
20:00 14°
22:00 12°
🌦️ SaturdaySeptember 12th Avg 15° Low 12° at 03:00 High 19° at 15:00 4.8 mm rain Feels 16° Wind ~31 km/h
Rain
00:00 13°
02:00 13° 0.3mm
04:00 12° 0.3mm
06:00 14° 0.6mm
08:00 15° 0.1mm
10:00 16° 0.1mm
12:00 18° 0.2mm
14:00 19° 0.2mm
16:00 19° 0.2mm
18:00 17° 0.2mm
20:00 16° 0.2mm
22:00 15° 0.2mm
☁️ SundaySeptember 13th Avg 13° Low 10° at 07:00 High 16° at 16:00 0.7 mm rain Feels 14° Wind ~14 km/h
Cloudy Clear Cloudy
00:00 14°
02:00 13°
04:00 13°
06:00 11°
08:00 11°
10:00 13°
12:00 14°
14:00 15°
16:00 16°
18:00 15°
20:00 14°
22:00 13°
🌦️ MondaySeptember 14th Avg 15° Low 12° at 23:00 High 17° at 13:00 3.3 mm rain Feels 15° Wind ~27 km/h
Partly Cloudy Cloudy Rain Clear
00:00 13°
02:00 14°
04:00 14°
06:00 14°
08:00 14°
10:00 16°
12:00 17° 0.2mm
14:00 17° 0.7mm
16:00 17° 0.7mm
18:00 15° 0.1mm
20:00 14°
22:00 13°
🌦️ TuesdaySeptember 15th Avg 13° Low 11° at 22:00 High 14° at 14:00 1.4 mm rain Feels 9° Wind ~29 km/h
Cloudy Rain Partly Cloudy
00:00 12°
02:00 12°
04:00 12°
06:00 12°
08:00 12°
10:00 13°
12:00 14° 0.2mm
14:00 14° 0.2mm
16:00 14° 0.2mm
18:00 13°
20:00 11°
22:00 11°
🌦️ WednesdaySeptember 16th Avg 13° Low 11° at 00:00 High 14° at 15:00 1.3 mm rain Feels 10° Wind ~32 km/h
Cloudy Rain
00:00 11° 0.1mm
02:00 11°
04:00 11°
06:00 11°
08:00 12°
10:00 13°
12:00 14° 0.1mm
14:00 14° 0.1mm
16:00 14° 0.1mm
18:00 14° 0.1mm
20:00 14° 0.2mm
22:00 14° 0.2mm
🌦️ ThursdaySeptember 17th Avg 12° Low 10° at 07:00 High 13° at 13:00 2.4 mm rain Feels 8° Wind ~31 km/h
Rain Cloudy
00:00 13° 0.2mm
02:00 12° 0.1mm
04:00 11° 0.1mm
06:00 10° 0.1mm
08:00 10° 0.1mm
10:00 12° 0.1mm
12:00 13° 0.1mm
14:00 13° 0.1mm
16:00 12° 0.1mm
18:00 11° 0.1mm
20:00 11°
22:00 11°
🌦️ FridaySeptember 18th Avg 12° Low 9° at 06:00 High 14° at 15:00 1 mm rain Feels 9° Wind ~26 km/h
Cloudy Partly Cloudy Rain
00:00 11°
02:00 10°
04:00 10°
06:00 9°
08:00 10° 0.1mm
10:00 11° 0.1mm
12:00 13° 0.1mm
14:00 14° 0.1mm
16:00 14° 0.1mm
18:00 14° 0.1mm
20:00 13° 0.1mm
22:00 12° 0.1mm
🌦️ SaturdaySeptember 19th Avg 12° Low 9° at 06:00 High 14° at 14:00 1.8 mm rain Feels 8° Wind ~36 km/h
Rain Clear
00:00 12° 0.1mm
02:00 11° 0.1mm
04:00 10° 0.1mm
06:00 9° 0.1mm
08:00 10° 0.1mm
10:00 12° 0.1mm
12:00 13° 0.1mm
14:00 14° 0.1mm
16:00 14° 0.1mm
18:00 13° 0.1mm
20:00 12°
22:00 11°
⛅ SundaySeptember 20th Avg 11° Low 8° at 05:00 High 14° at 14:00 Feels 10° Wind ~21 km/h
Clear Partly Cloudy Cloudy
00:00 10°
02:00 9°
04:00 8°
06:00 8°
08:00 9°
10:00 11°
12:00 13°
14:00 14°
16:00 13°
18:00 13°
20:00 12°
22:00 11°
🌦️ MondaySeptember 21st Avg 13° Low 10° at 01:00 High 15° at 18:00 2.4 mm rain Feels 11° Wind ~26 km/h
Cloudy Rain Partly Cloudy
00:00 10°
02:00 10°
04:00 10°
06:00 11°
08:00 11° 0.2mm
10:00 12° 0.2mm
12:00 14° 0.2mm
14:00 14° 0.2mm
16:00 15° 0.2mm
18:00 15° 0.2mm
20:00 15°
22:00 14°
🌧️ TuesdaySeptember 22nd Avg 12° Low 9° at 23:00 High 13° at 00:00 18.8 mm rain Feels 10° Wind ~26 km/h
Rain Clear
00:00 13°
02:00 13° 1.2mm
04:00 13° 1.2mm
06:00 13° 1.2mm
08:00 13° 1.8mm
10:00 13° 1.8mm
12:00 13° 1.8mm
14:00 12° 0.2mm
16:00 12° 0.2mm
18:00 11° 0.2mm
20:00 10°
22:00 10°
🌦️ WednesdaySeptember 23rd Avg 10° Low 8° at 05:00 High 12° at 13:00 1.8 mm rain Feels 6° Wind ~32 km/h
Clear Partly Cloudy Rain
00:00 9°
02:00 9°
04:00 8°
06:00 8°
08:00 9° 0.1mm
10:00 11° 0.1mm
12:00 12° 0.1mm
14:00 12° 0.2mm
16:00 12° 0.2mm
18:00 10° 0.2mm
20:00 10° 0.2mm
22:00 9° 0.2mm
🌦️ ThursdaySeptember 24th Avg 10° Low 7° at 06:00 High 13° at 14:00 2.2 mm rain Feels 8° Wind ~29 km/h
Clear Rain Cloudy Rain
00:00 9° 0.2mm
02:00 8°
04:00 8°
06:00 7°
08:00 8° 0.1mm
10:00 10° 0.1mm
12:00 12° 0.1mm
14:00 13°
16:00 12°
18:00 11°
20:00 10° 0.4mm
22:00 10° 0.4mm
🌧️ FridaySeptember 25th Avg 12° Low 0° at 01:00 High 0° at 14:00 Feels 12° Wind ~32 km/h
Rain Unknown
00:00 9° 0.4mm
02:00 9° 1.2mm
04:00 9° 1.2mm
06:00 10° 1.2mm
08:00 11° 0.5mm
10:00 13° 0.5mm
12:00 15° 0.5mm
14:00 16°
16:00 0°
18:00 0°
20:00 0°
22:00 0°
🌡️ SaturdaySeptember 26th 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 06:49 · Sunset 19:51

13h 02m of daylight · Europe/London

Air quality

PM2.5 4 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Whitehouse Upper · 0.4 km Whitehouse · 1.5 km Queens Island · 2.2 km Skegoniel · 2.5 km Cliftonville · 2.5 km Newtownabbey · 2.6 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?

Only a trace - around 0.4 mm is expected in Greencastle today, not enough to need an umbrella.

What is the temperature in Greencastle right now?

It is 12° in Greencastle right now, though it feels closer to 10°. Today runs between a low of 10° and a high of 16°.

What time is sunrise and sunset in Greencastle?

The sun rises at 06:49 and sets at 19:51 local time in Greencastle today, giving 13h 02m of daylight.

What is the air quality in Greencastle?

PM2.5 in Greencastle is currently 4 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