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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Daily Press UK weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
According to the live forecast above, Horndean is currently experiencing conditions typical for this time of year. The Met Office and BBC Weather data align, showing the seasonal pattern of cloud, occasional rain and moderate temperatures that characterise this Hampshire village in the transition months. No weather warnings are in force at present.
What does BBC Weather show for Horndean today?
The live forecast above provides the most up-to-date picture from the BBC Weather feed. For Horndean, the daytime trend usually follows the wider bbc weather portsmouth pattern, given the proximity to the coast. Expect variable cloud with sunny spells, though coastal fog may linger in the morning. The met office weather horndean outlook confirms similar conditions — a blend of dry interludes and light showers driven by Atlantic fronts.
How does Horndean’s weather compare to nearby areas?
Horndean sits on the South Downs, which means it can be slightly cooler and windier than coastal Portsmouth. The live forecast shows how the village’s inland position affects humidity and breeze. For broader comparison, our UK weather hub gives regional context, while the 10 Day Weather Forecast UK shows how this pattern extends across the country.
Is BBC Weather Horndean reliable for planning my day?
Yes, BBC Weather uses Met Office data and local station observations. The live forecast above updates regularly, so checking it in the morning gives you a reliable guide for the next 12–24 hours, especially for deciding whether to take an umbrella.
Does Horndean get more rain than nearby Portsmouth?
Generally yes. Horndean’s inland position and higher ground mean it traps more moisture from Atlantic weather systems. On average, Horndean receives about 10–15% more rainfall annually than coastal Portsmouth, particularly in autumn and winter.
Can I use the same forecast for Rowlands Castle?
Yes, Rowlands Castle is only 3 miles north-east of Horndean and sits at a similar elevation. The live forecast above will be broadly accurate, though localised showers can vary. For exact data, checking our UK weather hub for both postcodes is advisable.