Weather in Merthyr Tydfil, United Kingdom 🇬🇧
The current temperature in Merthyr Tydfil is 10°C, patchy rain nearby, feeling like 7°C. Relative humidity is 82%, with winds around 19 km/h, and the UV index is 0 (low). The next few days in Merthyr Tydfil look set for about 9°C up to 16°C.
Hourly Forecast for Merthyr Tydfil
14-Day Forecast for Merthyr Tydfil
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Overcast
Overcast
Sunny
Sunny
Sunny
Patchy rain nearby
Sunny
Sunny
Sunny
Sunny
Sunny
Additional Forecasts for Merthyr Tydfil
Air Quality
Historical Weather
Weather Forecasts for Other Cities in United Kingdom
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Best Time to Be Outside in Merthyr Tydfil Today
The most comfortable window in Merthyr Tydfil today looks like 15:00 to 18:00, when it is around 14°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Merthyr Tydfil
What is the temperature in Merthyr Tydfil right now?
The current temperature in Merthyr Tydfil is 10°C (49°F), patchy rain nearby (feels like 7°C).
What's the weather like in Merthyr Tydfil right now?
Right now Merthyr Tydfil has Patchy rain nearby, humidity 82%, wind 19 km/h NW.
What is today's forecast for Merthyr Tydfil?
Today in Merthyr Tydfil: high 14°C, low 9°C, patchy rain nearby. Chance of rain: 22%.
What is the 7-day weather forecast for Merthyr Tydfil?
Daily highs and lows for Merthyr Tydfil:
- 2026-09-09: 14°C / 9°C
- 2026-09-10: 16°C / 9°C
- 2026-09-11: 16°C / 10°C
- 2026-09-12: 16°C / 9°C
- 2026-09-13: 18°C / 10°C
- 2026-09-14: 20°C / 12°C
- 2026-09-15: 22°C / 15°C
Is it going to rain in Merthyr Tydfil today?
There is a 22% chance of rain in Merthyr Tydfil today. Total expected precipitation: 0.11 mm.
What is the wind speed in Merthyr Tydfil right now?
Wind in Merthyr Tydfil is currently 19 km/h (12 mph) from the NW.
What is the UV index in Merthyr Tydfil right now?
The UV index in Merthyr Tydfil is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
