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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the BritView weather desk. Data from national met services via Open-Meteo.
Check the live forecast above for Port Talbot before you head out, as the South Wales coast can switch from calm to blustery in a matter of hours, especially near the steelworks and Margam hills.
What’s the weather in Port Talbot doing today?
The immediate outlook depends on whether the prevailing south-westerlies are pushing in Atlantic fronts or holding them off. The live forecast above gives you the hour-by-hour picture, but expect the usual mix of mild, damp conditions in winter and fresh breezes in summer. If you’re checking the weather in Port Talbot tomorrow, pay attention to the wind direction – it often funnels down the Afan Valley, making it feel cooler than the thermometer suggests.
How reliable are longer-range forecasts for Port Talbot?
For planning ahead, the Met Office weather Port Talbot service provides the most authoritative 14 day weather forecast Port Talbot. The further out you look – say, a 30 day weather forecast Port Talbot – the more it becomes a general trend rather than a precise prediction. For day-to-day decisions, stick with the 7-day view; the BBC weather Port Talbot 7 days forecast above is updated several times daily.
Is BBC weather in Port Talbot accurate for Margam?
Yes, the BBC weather Margam reading is usually the same as central Port Talbot, though Margam’s higher ground can be a degree cooler and slightly mistier in the mornings. Always check the live forecast above for the latest.
Where can I find a 14 day weather forecast Port Talbot?
The Met Office offers a reliable 14 day weather forecast Port Talbot on its website. For a quick glance, our 10 Day Weather Forecast UK page gives you a solid overview for planning ahead.
Does Port Talbot get snow often?
Snow is uncommon in Port Talbot itself because of the coastal influence, but the surrounding hills – including those near Margam – can see a dusting a couple of times each winter. Check the live forecast above for any cold snaps.
For more detailed regional outlooks, see our UK weather hub or check the forecast for nearby cities like Bristol Weather and Liverpool Weather.