Merthyr Tydfil Weather - Today’s Forecast

Regional Forecast

This Evening and Tonight

South-easterly winds freshening this evening with showery outbreaks of rain moving eastwards. Turning increasingly wet and windy overnight with some heavy and persistent rain by dawn. Coastal gales possible at times. Mild. Minimum temperature 10°C.

Detailed Forecast

21:00

Heavy rain

Heavy rain

10°C
(50°F)

Wind: SE at 9 mph (14 km/h)

Humidity: 94%

90% chance of showers

0:00

Light rain

Light rain

11°C
(52°F)

Wind: SE at 9 mph (14 km/h)

Humidity: 93%

55% chance of showers