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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Morning Times weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Porthmadog will see cloudy skies and occasional rain today, with temperatures staying mild for the season. The live forecast above shows the immediate conditions for the town.
What is the weather in Porthmadog like this week?
The week ahead remains unsettled, typical for autumn on the Gwynedd coast. Showers will push in from the Irish Sea, especially during afternoons. For the weather porthmadog 7 days outlook, expect breezy conditions with temperatures hovering near the seasonal average. Check our 10-day forecast for the full week ahead.
Will it rain in Porthmadog tomorrow?
Yes, rain is likely tomorrow. A band of low pressure will bring spells of rain, particularly in the morning, before clearing later. For precise timing on the weather in porthmadog tomorrow, the live forecast above provides hourly detail.
How accurate is the long-range forecast for Porthmadog?
For a broader look, the porthmadog weather 21 days outlook gives a general trend rather than daily detail. The weather porthmadog 14 day forecast offers more reliability for planning. Always refer to the weather porthmadog met office data for official warnings.
What is the weather in Porthmadog usually like in November?
November is generally cool and wet. Average highs are around 10–12°C, with frequent rain and brisk winds off Cardigan Bay. Frost is rare at low levels but possible on clear nights.
Is Porthmadog often windy?
Yes, coastal Porthmadog is exposed to westerly winds. Gusts can be strong, especially during autumn and winter. Check the bbc weather porthmadog 7 days for wind speed details before heading out.
Where can I find a reliable bbc weather porthmadog forecast?
The BBC forecast is available on their website. For official data, the Met Office provides detailed porthmadog weather 7 days outlooks. You can also see regional UK forecasts here.
Compare conditions across Liverpool or check Glasgow’s outlook for a different perspective.