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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the MarketUK weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Based on the live forecast above, expect temperatures in the low teens with a mix of cloud and bright spells today. The key takeaway is that a south-westerly breeze keeps conditions fresh, so a light jacket is advisable for a coastal walk.
What is the outlook for Weymouth this week?
The coming week shows daytime highs holding near 13–14°C, with overnight lows dropping to 7–9°C. Tuesday and Wednesday bring the best chance of prolonged sunshine, though a weak weather front may introduce patchy rain by Thursday afternoon. The met office weather Weymouth data aligns with this pattern, indicating pressure building from the Azores high later in the week.
How accurate are the 14-day and 21-day forecasts?
For any 14 day weather forecast for Weymouth, confidence drops significantly beyond day 7. The bbc weather weymouth 14 days met office outlook suggests a trend toward settled conditions, but day-to-day detail becomes unreliable. A weymouth weather forecast 21 days should be treated as a broad trend indicator only. For reliable planning, focus on the next 5–7 days. Those checking bbc weather weymouth 7 days met office data will get the most actionable insight.
Where can I find the latest BBC Weather for Weymouth?
The live forecast above is drawn from the same data stream used by BBC Weather. For bbc weather weymouth 14 days or bbc weather dorchester updates, the Met Office is the primary source behind these feeds.
Is Weymouth usually milder than inland Dorset?
Yes. Weymouth’s coastal position moderates temperatures: cooler than Bristol in summer, but milder in winter. Sea breezes can make the weather in Weymouth 10 days feel cooler than the actual air temperature.
What is the best tool for a 10-day forecast?
Our 10 Day Weather Forecast UK page provides a clear overview. For Weymouth specifically, the live forecast above updates automatically and covers the same 10-day window used by the Met Office.