Cities / United Kingdom / Wales

10°

🌤️ Llanddewi'r Cwm weather

Mostly clear. No rain expected in the next few hours.

Feels like 8° Wind 6 km/h SW Humidity 89% Pressure 1020 hPa UV 0 Air Good ☀ 06:25 - 20:02
⚠ Yellow thunderstorm warning · Moderate

Yellow thunderstorm warning - East Midlands | East of England | London & South East England | North East England | North West England | South West England | SW Scotland, Lothian Borders | Wales | West Midlands | Yorkshire & Humber

Right now it is 10° in Llanddewi'r Cwm with mostly clear skies, today's high is 17° with an overnight low of 9° and about 1.4 mm of rain is expected. The sun rises at 06:25 and sets at 20:02, giving 13h 37m of daylight. Over the coming week highs range from 14° to 20°.

Llanddewi'r Cwm is in Wales, United Kingdom, sitting 198 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

9° 13° 17° 17° 9° 01:00 · 9.6° · 0 mm 02:00 · 9.5° · 0 mm 03:00 · 9.7° · 0 mm 04:00 · 9.8° · 0 mm 05:00 · 9.5° · 0 mm 06:00 · 9.1° · 0 mm 07:00 · 9.4° · 0 mm 08:00 · 10.9° · 0 mm 09:00 · 13.1° · 0 mm 10:00 · 14.9° · 0 mm 11:00 · 16° · 0.1 mm 12:00 · 16.7° · 0.1 mm 13:00 · 17° · 0.1 mm 14:00 · 16.9° · 0.2 mm 15:00 · 16.4° · 0.2 mm 16:00 · 15.9° · 0.2 mm 17:00 · 15.4° · 0.2 mm 18:00 · 14.9° · 0.2 mm 19:00 · 14.4° · 0.2 mm 20:00 · 13.7° · 0 mm 21:00 · 13° · 0 mm 22:00 · 12.5° · 0 mm 23:00 · 12.5° · 0.1 mm 00:00 · 12.8° · 0.1 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 · 0.2 mm 15:00 · 0.2 mm 16:00 · 0.2 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 · 0.1 mm 00:00 · 0.1 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
01:00 🌤️ 9.6° 8° - Mostly clear
02:00 🌤️ 9.5° 7.8° - Mostly clear
03:00 ⛅ 9.7° 7.8° - Partly cloudy
04:00 ⛅ 9.8° 7.8° - Partly cloudy
05:00 ⛅ 9.5° 7.6° - Partly cloudy
06:00 🌤️ 9.1° 7.3° - Mostly clear
07:00 ☀️ 9.4° 7.6° - Clear sky
08:00 ☀️ 10.9° 8.6° - Clear sky
09:00 ☀️ 13.1° 10.1° - Clear sky
10:00 🌤️ 14.9° 11.5° - Mostly clear
11:00 🌦️ 16° 12.4° 0.1 mm Light rain
12:00 🌦️ 16.7° 13.3° 0.1 mm Light rain

Next 16 days

Today🌦️ 17°9°1.4mm Wed 2🌦️ 18°13°6.3mm Thu 3🌦️ 20°15°1.6mm Fri 4🌧️ 18°12°11.4mm Sat 5🌧️ 14°11°1mm Sun 6🌧️ 17°11°34.5mm Mon 7⛅ 16°10° Tue 8🌦️ 16°13°1mm Wed 9🌦️ 17°13°6.8mm Thu 10☀️ 15°9°0.2mm Fri 11🌦️ 12°7°2.4mm Sat 12🌦️ 11°5°1.8mm Sun 13☁️ 12°5°0.2mm Mon 14☀️ 14°3° Tue 15🌤️ 0°0° Wed 16🌡️ 0°0°
🌦️ TodaySeptember 1st Avg 13° Low 9° at 06:00 High 17° at 13:00 1.4 mm rain Feels 14° Wind ~20 km/h
Clear Partly Cloudy Clear Rain Cloudy
00:00 10°
02:00 10°
04:00 10°
06:00 9°
08:00 11°
10:00 15°
12:00 17° 0.1mm
14:00 17° 0.2mm
16:00 16° 0.2mm
18:00 15° 0.2mm
20:00 14°
22:00 13°
🌦️ WednesdaySeptember 2nd Avg 15° Low 13° at 00:00 High 18° at 16:00 6.3 mm rain Feels 16° Wind ~22 km/h
Rain Cloudy
00:00 13° 0.1mm
02:00 13° 0.1mm
04:00 13° 0.1mm
06:00 13° 0.3mm
08:00 14° 0.3mm
10:00 15° 0.3mm
12:00 16° 0.6mm
14:00 17° 0.5mm
16:00 18° 0.5mm
18:00 17° 0.2mm
20:00 16°
22:00 16°
🌦️ ThursdaySeptember 3rd Avg 17° Low 15° at 06:00 High 20° at 15:00 1.6 mm rain Feels 16° Wind ~25 km/h
Rain Rain
00:00 16° 0.1mm
02:00 16° 0.1mm
04:00 16° 0.1mm
06:00 15° 0.1mm
08:00 16° 0.1mm
10:00 16° 0.1mm
12:00 18° 0.1mm
14:00 20° 0.1mm
16:00 20° 0.1mm
18:00 18°
20:00 17° 0.2mm
22:00 17° 0.2mm
🌧️ FridaySeptember 4th Avg 16° Low 12° at 23:00 High 18° at 10:00 11.4 mm rain Feels 16° Wind ~30 km/h
Rain Cloudy
00:00 17° 0.2mm
02:00 17° 0.2mm
04:00 17° 0.2mm
06:00 17° 0.5mm
08:00 17° 0.8mm
10:00 18° 0.8mm
12:00 17° 1.3mm
14:00 16° 0.2mm
16:00 16° 0.2mm
18:00 15° 0.4mm
20:00 13°
22:00 13°
🌧️ SaturdaySeptember 5th Avg 12° Low 11° at 06:00 High 14° at 13:00 1 mm rain Wind ~10 km/h
Cloudy Rain
00:00 12°
02:00 12°
04:00 11°
06:00 11°
08:00 11°
10:00 13°
12:00 14°
14:00 14° 0.2mm
16:00 14° 0.2mm
18:00 13° 0.2mm
20:00 12° 0.6mm
22:00 11° 0.6mm
🌧️ SundaySeptember 6th Avg 14° Low 11° at 00:00 High 17° at 13:00 34.5 mm rain Wind ~21 km/h
Rain Partly Cloudy
00:00 11° 1.5mm
02:00 11° 2.1mm
04:00 12° 2.1mm
06:00 12° 3.4mm
08:00 14° 2.9mm
10:00 16° 2.9mm
12:00 17° 0.6mm
14:00 17° 0.2mm
16:00 17° 0.2mm
18:00 15° 0.2mm
20:00 14°
22:00 13°
⛅ MondaySeptember 7th Avg 13° Low 10° at 03:00 High 16° at 14:00 Feels 12° Wind ~24 km/h
Cloudy Partly Cloudy Cloudy
00:00 11°
02:00 10°
04:00 10°
06:00 10°
08:00 11°
10:00 14°
12:00 16°
14:00 16°
16:00 16°
18:00 15°
20:00 15°
22:00 14°
🌦️ TuesdaySeptember 8th Avg 14° Low 13° at 04:00 High 16° at 13:00 1 mm rain Feels 13° Wind ~19 km/h
Cloudy Rain
00:00 13°
02:00 13°
04:00 13°
06:00 13°
08:00 14° 0.1mm
10:00 15° 0.1mm
12:00 16° 0.1mm
14:00 16° 0.1mm
16:00 15° 0.1mm
18:00 15° 0.1mm
20:00 14° 0.4mm
22:00 13° 0.4mm
🌦️ WednesdaySeptember 9th Avg 15° Low 13° at 00:00 High 17° at 11:00 6.8 mm rain Feels 13° Wind ~30 km/h
Rain Cloudy
00:00 13° 0.4mm
02:00 13° 0.5mm
04:00 14° 0.5mm
06:00 16° 0.5mm
08:00 16° 0.2mm
10:00 17° 0.2mm
12:00 17° 0.2mm
14:00 16° 0.1mm
16:00 16° 0.1mm
18:00 15° 0.1mm
20:00 14°
22:00 14°
☀️ ThursdaySeptember 10th Avg 12° Low 9° at 07:00 High 15° at 14:00 0.2 mm rain Feels 12° Wind ~14 km/h
Cloudy Clear
00:00 14°
02:00 12°
04:00 11°
06:00 9°
08:00 10°
10:00 12°
12:00 14°
14:00 15°
16:00 14°
18:00 13°
20:00 12°
22:00 11°
🌦️ FridaySeptember 11th Avg 10° Low 7° at 23:00 High 12° at 13:00 2.4 mm rain Feels 8° Wind ~28 km/h
Clear Rain
00:00 10°
02:00 9°
04:00 9°
06:00 9°
08:00 9° 0.2mm
10:00 10° 0.2mm
12:00 11° 0.2mm
14:00 11° 0.2mm
16:00 11° 0.2mm
18:00 10° 0.2mm
20:00 9° 0.2mm
22:00 7° 0.2mm
🌦️ SaturdaySeptember 12th Avg 8° Low 5° at 04:00 High 11° at 14:00 1.8 mm rain Feels 6° Wind ~21 km/h
Clear Rain Clear
00:00 6° 0.2mm
02:00 5°
04:00 5°
06:00 5°
08:00 6° 0.1mm
10:00 8° 0.1mm
12:00 10° 0.1mm
14:00 11°
16:00 10°
18:00 10°
20:00 9°
22:00 8°
☁️ SundaySeptember 13th Avg 9° Low 5° at 04:00 High 12° at 14:00 0.2 mm rain Feels 9° Wind ~14 km/h
Clear Partly Cloudy Cloudy
00:00 7°
02:00 6°
04:00 5°
06:00 6°
08:00 7°
10:00 9°
12:00 11°
14:00 12°
16:00 12°
18:00 11°
20:00 10°
22:00 8°
☀️ MondaySeptember 14th Avg 8° Low 3° at 06:00 High 14° at 14:00 Feels 11° Wind ~11 km/h
Partly Cloudy Clear
00:00 6°
02:00 5°
04:00 3°
06:00 3°
08:00 5°
10:00 8°
12:00 12°
14:00 14°
16:00 13°
18:00 12°
20:00 11°
22:00 9°
🌤️ TuesdaySeptember 15th Avg 9° Low 0° at 05:00 High 0° at 14:00 Feels 14° Wind ~4 km/h
Clear Partly Cloudy Cloudy Partly Cloudy Clear Unknown
00:00 7°
02:00 5°
04:00 5°
06:00 5°
08:00 7°
10:00 10°
12:00 14°
14:00 15°
16:00 0°
18:00 0°
20:00 0°
22:00 0°
🌡️ WednesdaySeptember 16th 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 20:02

13h 37m of daylight · Europe/London

Air quality

PM2.5 3.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Maesmynis · 2.2 km Builth Wells · 2.4 km Llanfaredd · 3.9 km Alltmawr · 4.2 km Cilmery · 4.4 km Builth Road · 4.7 km

Tools for Llanddewi'r Cwm

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

Common questions about Llanddewi'r Cwm weather

Will it rain in Llanddewi'r Cwm today?

Yes - about 1.4 mm of rain is expected in Llanddewi'r Cwm today.

What is the temperature in Llanddewi'r Cwm right now?

It is 10° in Llanddewi'r Cwm right now, though it feels closer to 8°. Today runs between a low of 9° and a high of 17°.

What time is sunrise and sunset in Llanddewi'r Cwm?

The sun rises at 06:25 and sets at 20:02 local time in Llanddewi'r Cwm today, giving 13h 37m of daylight.

What is the air quality in Llanddewi'r Cwm?

PM2.5 in Llanddewi'r Cwm is currently 3.3 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 Llanddewi'r Cwm 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 Llanddewi'r Cwm 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.

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