9:00
Cloudy
7°C
(45°F)
Wind: NW at 13 mph (21 km/h)
Humidity: 90%
45% chance of showers
Merthyr Tydfil Weather - Today’s Forecast
Regional Forecast
Today
Heavy and persistent rain moves eastwards potentially leading to some travel disruption. Briefly brighter in the south, however showers will soon spread in from the north, with sleet or snow possible over the Eryri Mountains. Cooler than recent days. Maximum temperature 9°C.
Tonight
Showers will gradually ease this evening, with clear skies developing for many overnight, though a few showers still possible along the coast. Turning chilly with a frost in rural spots. Minimum temperature -1°C.
Detailed Forecast
12:00
Partly cloudy
7°C
(45°F)
Wind: W at 9 mph (14 km/h)
Humidity: 81%
10% chance of showers
15:00
Light rain shower
5°C
(41°F)
Wind: W at 9 mph (14 km/h)
Humidity: 87%
35% chance of showers
18:00
Light rain shower
5°C
(41°F)
Wind: W at 9 mph (14 km/h)
Humidity: 91%
50% chance of showers
21:00
Cloudy
5°C
(41°F)
Wind: NW at 11 mph (18 km/h)
Humidity: 85%
5% chance of showers
0:00
Partly cloudy
4°C
(39°F)
Wind: NW at 7 mph (11 km/h)
Humidity: 83%
5% chance of showers