Cities / United Kingdom / Wales

17°

☁️ Pentwyn-mawr weather

Overcast. Light rain starting around 1:15am.

Feels like 17° Wind 11 km/h E Humidity 93% Pressure 1010 hPa UV 0 Air Good ☀ 06:17 - 20:11
⚠ Yellow thunderstorm warning · Moderate

Yellow thunderstorm warning - East Midlands | East of England | London & South East England | North West England | South West England | Wales | West Midlands | Yorkshire & Humber

⚠ Yellow thunderstorm warning · Moderate

Yellow thunderstorm warning - East Midlands | East of England | London & South East England | North West England | South West England | Wales | West Midlands | Yorkshire & Humber

Right now it is 17° in Pentwyn-mawr with overcast skies, today's high is 20° with an overnight low of 14° and about 10.1 mm of rain is expected. The sun rises at 06:17 and sets at 20:11, giving 13h 54m of daylight. Over the coming week highs range from 16° to 18° - a steady stretch with little day-to-day change.

Pentwyn-mawr is in Wales, United Kingdom, sitting 176 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

14° 18° 21° 20° 14° 01:00 · 16.5° · 0 mm 02:00 · 16.3° · 0.7 mm 03:00 · 16.1° · 0.7 mm 04:00 · 15.9° · 0.7 mm 05:00 · 15.8° · 1.2 mm 06:00 · 15.8° · 1.2 mm 07:00 · 15.8° · 1.2 mm 08:00 · 16.1° · 0.5 mm 09:00 · 16.5° · 0.5 mm 10:00 · 16.9° · 0.5 mm 11:00 · 17.3° · 0.5 mm 12:00 · 17.8° · 0.5 mm 13:00 · 18.3° · 0.5 mm 14:00 · 19° · 0.1 mm 15:00 · 19.8° · 0.1 mm 16:00 · 20.1° · 0.1 mm 17:00 · 19.5° · 0.2 mm 18:00 · 18.5° · 0.2 mm 19:00 · 17.5° · 0.2 mm 20:00 · 16.4° · 0 mm 21:00 · 15.2° · 0 mm 22:00 · 14.4° · 0 mm 23:00 · 14.1° · 0 mm 00:00 · 14° · 0 mm

Precipitation

01:00 · 0 mm 01:00 02:00 · 0.7 mm 03:00 · 0.7 mm 04:00 · 0.7 mm 04:00 05:00 · 1.2 mm 06:00 · 1.2 mm 07:00 · 1.2 mm 07:00 08:00 · 0.5 mm 09:00 · 0.5 mm 10:00 · 0.5 mm 10:00 11:00 · 0.5 mm 12:00 · 0.5 mm 13:00 · 0.5 mm 13:00 14:00 · 0.1 mm 15:00 · 0.1 mm 16:00 · 0.1 mm 16:00 17:00 · 0.2 mm 18:00 · 0.2 mm 19:00 · 0.2 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 ☁️ 16.5° 16.1° - Overcast
02:00 🌦️ 16.3° 15.7° 0.7 mm Light rain
03:00 🌦️ 16.1° 15.3° 0.7 mm Light rain
04:00 🌦️ 15.9° 14.8° 0.7 mm Light rain
05:00 🌧️ 15.8° 14.6° 1.2 mm Rain
06:00 🌧️ 15.8° 14.6° 1.2 mm Rain
07:00 🌧️ 15.8° 14.7° 1.2 mm Rain
08:00 🌦️ 16.1° 15.3° 0.5 mm Light rain
09:00 🌦️ 16.5° 16° 0.5 mm Light rain
10:00 🌦️ 16.9° 16.7° 0.5 mm Light rain
11:00 🌦️ 17.3° 17.3° 0.5 mm Light rain
12:00 🌦️ 17.8° 18° 0.5 mm Light rain

Next 16 days

Today🌧️ 20°14°10.1mm Fri 28🌦️ 18°14°1.2mm Sat 29🌧️ 16°14°13.6mm Sun 30🌧️ 18°12°15.6mm Mon 31🌦️ 16°11°6.2mm Tue 1🌦️ 16°12°2.3mm Wed 2🌦️ 16°10°3.2mm Thu 3🌦️ 19°15°6.8mm Fri 4🌦️ 18°15°7.2mm Sat 5🌧️ 19°13°2.8mm Sun 6🌧️ 15°11°19.4mm Mon 7⛅ 17°8° Tue 8🌧️ 18°12°29.6mm Wed 9⛅ 16°10° Thu 10⛅ 0°0° Fri 11🌡️ 0°0°
🌧️ TodayAugust 27th Avg 17° Low 14° at 23:00 High 20° at 16:00 10.1 mm rain Wind ~16 km/h
Rain Partly Cloudy
00:00 17°
02:00 16° 0.7mm
04:00 16° 0.7mm
06:00 16° 1.2mm
08:00 16° 0.5mm
10:00 17° 0.5mm
12:00 18° 0.5mm
14:00 19° 0.1mm
16:00 20° 0.1mm
18:00 19° 0.2mm
20:00 16°
22:00 14°
🌦️ FridayAugust 28th Avg 16° Low 14° at 04:00 High 18° at 15:00 1.2 mm rain Feels 14° Wind ~26 km/h
Partly Cloudy Cloudy Rain Clear Cloudy
00:00 14°
02:00 14°
04:00 14°
06:00 14°
08:00 15° 0.1mm
10:00 16° 0.1mm
12:00 17° 0.3mm
14:00 18°
16:00 18°
18:00 17°
20:00 16°
22:00 15°
🌧️ SaturdayAugust 29th Avg 15° Low 14° at 05:00 High 16° at 13:00 13.6 mm rain Wind ~23 km/h
Cloudy Rain
00:00 15°
02:00 15°
04:00 14°
06:00 14° 0.1mm
08:00 15° 0.6mm
10:00 15° 0.6mm
12:00 16° 2.4mm
14:00 16° 1.1mm
16:00 16° 1.1mm
18:00 16° 0.3mm
20:00 16° 0.1mm
22:00 16° 0.1mm
🌧️ SundayAugust 30th Avg 15° Low 12° at 23:00 High 18° at 13:00 15.6 mm rain Feels 16° Wind ~18 km/h
Partly Cloudy Cloudy Rain
00:00 15°
02:00 14°
04:00 14°
06:00 14°
08:00 15° 0.1mm
10:00 17° 0.1mm
12:00 18° 0.3mm
14:00 17° 2.6mm
16:00 16° 2.6mm
18:00 15° 2.1mm
20:00 14° 1.4mm
22:00 13° 1.4mm
🌦️ MondayAugust 31st Avg 13° Low 11° at 01:00 High 16° at 15:00 6.2 mm rain Feels 11° Wind ~23 km/h
Rain Rain Partly Cloudy Cloudy
00:00 12° 0.4mm
02:00 11° 0.2mm
04:00 12° 0.2mm
06:00 12°
08:00 12° 0.1mm
10:00 14° 0.1mm
12:00 15°
14:00 16°
16:00 16°
18:00 15°
20:00 14°
22:00 13°
🌦️ TuesdaySeptember 1st Avg 13° Low 12° at 06:00 High 16° at 14:00 2.3 mm rain Feels 11° Wind ~24 km/h
Rain Partly Cloudy
00:00 13°
02:00 12° 0.3mm
04:00 12° 0.3mm
06:00 12° 0.2mm
08:00 12° 0.1mm
10:00 13° 0.1mm
12:00 15° 0.2mm
14:00 16°
16:00 15°
18:00 14°
20:00 14°
22:00 13°
🌦️ WednesdaySeptember 2nd Avg 13° Low 10° at 06:00 High 16° at 14:00 3.2 mm rain Feels 12° Wind ~23 km/h
Partly Cloudy Rain
00:00 12°
02:00 11°
04:00 11°
06:00 10°
08:00 11°
10:00 13°
12:00 15°
14:00 16° 0.5mm
16:00 16° 0.5mm
18:00 15° 0.5mm
20:00 15° 0.3mm
22:00 15° 0.3mm
🌦️ ThursdaySeptember 3rd Avg 17° Low 15° at 00:00 High 19° at 13:00 6.8 mm rain Feels 16° Wind ~28 km/h
Rain
00:00 15° 0.3mm
02:00 15° 0.6mm
04:00 15° 0.6mm
06:00 16° 0.6mm
08:00 17° 0.2mm
10:00 18° 0.2mm
12:00 19° 0.2mm
14:00 19° 0.1mm
16:00 19° 0.1mm
18:00 18° 0.1mm
20:00 17° 0.3mm
22:00 17° 0.3mm
🌦️ FridaySeptember 4th Avg 17° Low 15° at 23:00 High 18° at 13:00 7.2 mm rain Wind ~24 km/h
Rain Partly Cloudy
00:00 17° 0.3mm
02:00 17° 0.3mm
04:00 17° 0.3mm
06:00 17° 0.3mm
08:00 17° 0.3mm
10:00 18° 0.3mm
12:00 18° 0.3mm
14:00 18° 0.3mm
16:00 18° 0.3mm
18:00 17° 0.3mm
20:00 17°
22:00 15°
🌧️ SaturdaySeptember 5th Avg 16° Low 13° at 04:00 High 19° at 14:00 2.8 mm rain Wind ~9 km/h
Partly Cloudy Cloudy Rain
00:00 14°
02:00 13°
04:00 13°
06:00 13°
08:00 14°
10:00 16°
12:00 18°
14:00 19° 0.4mm
16:00 18° 0.4mm
18:00 18° 0.4mm
20:00 17° 2.5mm
22:00 16° 2.5mm
🌧️ SundaySeptember 6th Avg 14° Low 11° at 23:00 High 15° at 14:00 19.4 mm rain Wind ~17 km/h
Rain Cloudy Partly Cloudy
00:00 15° 2.5mm
02:00 14° 0.1mm
04:00 14° 0.1mm
06:00 14° 0.1mm
08:00 14° 0.6mm
10:00 14° 0.6mm
12:00 15° 0.6mm
14:00 15°
16:00 15°
18:00 15°
20:00 14°
22:00 12°
⛅ MondaySeptember 7th Avg 12° Low 8° at 05:00 High 17° at 14:00 Feels 15° Wind ~17 km/h
Clear Partly Cloudy Cloudy Rain
00:00 10°
02:00 9°
04:00 8°
06:00 8°
08:00 9°
10:00 12°
12:00 15°
14:00 17°
16:00 16°
18:00 15°
20:00 14° 0.1mm
22:00 14° 0.1mm
🌧️ TuesdaySeptember 8th Avg 15° Low 12° at 23:00 High 18° at 12:00 29.6 mm rain Feels 15° Wind ~25 km/h
Rain
00:00 13° 0.1mm
02:00 13° 3.3mm
04:00 14° 3.3mm
06:00 16° 3.3mm
08:00 17° 1.4mm
10:00 17° 1.4mm
12:00 18° 1.4mm
14:00 17° 0.2mm
16:00 16° 0.2mm
18:00 15° 0.2mm
20:00 14°
22:00 13°
⛅ WednesdaySeptember 9th Avg 13° Low 10° at 05:00 High 16° at 14:00 Feels 14° Wind ~18 km/h
Clear Partly Cloudy Partly Cloudy Cloudy
00:00 12°
02:00 11°
04:00 10°
06:00 10°
08:00 11°
10:00 13°
12:00 15°
14:00 16°
16:00 16°
18:00 15°
20:00 14°
22:00 12°
⛅ ThursdaySeptember 10th Avg 10° Low 0° at 06:00 High 0° at 14:00 Feels 14° Wind ~7 km/h
Cloudy Partly Cloudy Unknown
00:00 10°
02:00 9°
04:00 7°
06:00 7°
08:00 8°
10:00 11°
12:00 15°
14:00 16°
16:00 0°
18:00 0°
20:00 0°
22:00 0°
🌡️ FridaySeptember 11th 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 06:17 · Sunset 20:11

13h 54m of daylight · Europe/London

Air quality

PM2.5 6.1 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Ton-y-pistyll · 0.2 km Cwm-dows · 1 km Pontllanfraith · 1.4 km Trecceln · 1.4 km Woodfieldside · 1.7 km Old Treowen · 1.9 km

Tools for Pentwyn-mawr

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

Common questions about Pentwyn-mawr weather

Will it rain in Pentwyn-mawr today?

Yes - about 10.1 mm of rain is expected in Pentwyn-mawr today.

What is the temperature in Pentwyn-mawr right now?

It is 17° in Pentwyn-mawr right now. Today runs between a low of 14° and a high of 20°.

What time is sunrise and sunset in Pentwyn-mawr?

The sun rises at 06:17 and sets at 20:11 local time in Pentwyn-mawr today, giving 13h 54m of daylight.

What is the air quality in Pentwyn-mawr?

PM2.5 in Pentwyn-mawr is currently 6.1 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 Pentwyn-mawr 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 Pentwyn-mawr 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.

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