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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Public Journal weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
London’s 10-day weather shows a generally unsettled pattern with spells of rain and brighter interludes, typical for this time of year. The live forecast above gives hour-by-hour detail for the capital and will help you plan the week ahead.
What does the 10-day forecast look like for London and the South East?
The live forecast above indicates a mild start, with temperatures in the low teens Celsius and a chance of showers on Monday and Tuesday. By mid-week, a ridge of high pressure should bring drier conditions across the Home Counties, though cloud may linger near the coast. Towards the weekend, another Atlantic front could push in from the west, bringing more widespread rain to inland areas.
How reliable is a 10-day weather forecast?
Confidence is highest for the first five days, with accuracy dropping beyond that as small atmospheric changes can shift the outlook. The Met Office’s ensemble models give a broad trend, but day-to-day details for the second half of the period should be treated as indicative. For up-to-date information, check the live forecast above regularly.
Will it rain every day in London?
No – the live forecast above shows several dry spells, especially mid-week. However, brief showers are possible on most days, so it’s wise to carry a light jacket. The weekend may bring more persistent rain.
Is the 10-day forecast accurate enough for outdoor plans?
For events within the next three to four days, the forecast is reliable. Beyond that, keep an eye on updates. The live forecast above is refreshed regularly, so check it before making firm arrangements.
Where can I see a 14-day or 21-day outlook?
Some weather services offer extended forecasts, but confidence drops sharply after ten days. For a longer view, see our Long Range Weather Forecast page, which gives a broad trend rather than day-by-day detail.
Sources
For more local coverage, visit our UK weather hub or check the Moderate Rainfall Warning page for any alerts affecting your area.