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

30% Chance of Light Rain

30% Chance of Light Rain

Foggy

Foggy

Foggy

30% Chance of Light Rain

40% Chance of Light Rain

50% Chance of Light Rain

50% Chance of Light Rain

50% Chance of Light Rain

50% Chance of Rain

70% Chance of Rain

80% Chance of Light Rain

80% Chance of Light Rain

Light Rain

80% Chance of Light Rain

80% Chance of Light Rain

70% Chance of Light Rain

70% Chance Rain Showers

40% Chance Rain Showers

40% Chance Rain Showers

Mostly Clear

Mostly Clear