Weather in Llantrisant, United Kingdom 🇬🇧
Right now Llantrisant is 16°C with patchy rain nearby, feeling like 15°C. Humidity is 92% with winds around 18 km/h, and the UV index is 0 (low). Looking ahead, Llantrisant should sit between roughly 11°C and 18°C over the coming days.
Hourly Forecast for Llantrisant
14-Day Forecast for Llantrisant
Overcast
Sunny
Overcast
Patchy rain nearby
Patchy rain nearby
Overcast
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Sunny
Sunny
Overcast
Sunny
Sunny
Additional Forecasts for Llantrisant
Air Quality
Historical Weather
Weather Forecasts for Other Cities in United Kingdom
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Best Time to Be Outside in Llantrisant Today
The most comfortable window in Llantrisant today looks like 13:00 to 16:00, when it is around 18°C. It should stay dry through that window. The next likely rain is around 22:00.
Frequently Asked Questions about Weather in Llantrisant
What is the temperature in Llantrisant right now?
The current temperature in Llantrisant is 16°C (62°F), patchy rain nearby (feels like 15°C).
What's the weather like in Llantrisant right now?
Current weather in Llantrisant: Patchy rain nearby, humidity 92%, wind 18 km/h W.
What is today's forecast for Llantrisant?
Today in Llantrisant: high 18°C, low 14°C, overcast. Chance of rain: 66%.
What is the 7-day weather forecast for Llantrisant?
Daily highs and lows for Llantrisant:
- 2026-09-07: 18°C / 14°C
- 2026-09-08: 17°C / 11°C
- 2026-09-09: 16°C / 11°C
- 2026-09-10: 17°C / 12°C
- 2026-09-11: 21°C / 14°C
- 2026-09-12: 20°C / 13°C
- 2026-09-13: 20°C / 13°C
Is it going to rain in Llantrisant today?
There is a 66% chance of rain in Llantrisant today. Total expected precipitation: 1.05 mm.
What is the wind speed in Llantrisant right now?
Wind in Llantrisant is currently 18 km/h (11 mph) from the W.
What is the UV index in Llantrisant right now?
The UV index in Llantrisant is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
