Hourly Weather Forecast - Merthyr, Carmarthenshire - Sir Gaerfyrddin, GB

80% Chance of Light Rain

80% Chance of Light Rain

70% Chance of Light Rain

60% Chance of Light Rain

50% Chance of Light Rain

40% Chance of Light Rain

30% Chance of Light Rain

40% Chance of Light Rain

50% Chance of Light Rain

70% Chance of Light Rain

80% Chance of Rain

80% Chance of Rain

80% Chance of Rain

70% Chance of Light Rain

60% Chance Rain Showers

50% Chance Rain Showers

40% Chance Rain Showers

30% Chance Rain Showers

30% Chance Rain Showers

30% Chance Rain Showers

30% Chance Rain Showers

30% Chance Rain Showers

Partly Cloudy