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Harefield Weather

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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.

☀️10°C
Clear skyHarefieldFeels like 8° · Wind 5 km/h · Humidity 72%
UV 3 ModerateSunrise 06:46Sunset 19:02
Today21°💧0%
Tue☁️23°13°💧0%
Wed🌦️21°12°💧31%
Thu☁️17°💧6%
Fri🌦️20°13°💧5%
Sat☁️18°10°💧8%
Sun🌦️21°15°💧20%

Live data from Open-Meteo · updates automatically ·

For Harefield, the live forecast above shows the current conditions and the next few days. This western‑edge village in the London Borough of Hillingdon, near the Colne Valley and the Buckinghamshire border, typically sees a mix of cloud and sunny spells at this time of year, with temperatures close to average for inland southern England.

What does the live forecast mean for Harefield today?

The live forecast above gives the immediate outlook for Harefield. Being a village on the metropolitan fringe, conditions can shift quickly as weather systems move across from the west. The chance of rain is modest, but a light breeze from the southwest may develop later in the day, so keep an eye on the hourly updates. For those checking bbc weather london, Harefield often echoes the capital’s pattern but can be a degree or two cooler due to its rural position in the Colne Valley.

Will it stay dry in Harefield over the next few days?

If you are looking up bbc weather harefield 14 days, the live forecast above extends to cover the week ahead. High pressure is likely to keep most of the rain at bay, though a weak front could bring a brief shower on one or two afternoons. Overnight lows will be typical for late spring. For more granular data, the met office weather harefield page provides hourly breakdowns and pollen alerts.

LocationHarefield, London Borough of Hillingdon
CountyGreater London
Nearest riverRiver Colne
Postcode areaUB9
How does Harefield weather compare to central London?

Harefield is often slightly cooler and breezier than central London because it lies farther from the urban heat island. The village also gets less building‑sheltered rain, so a forecast for light showers in town might mean just drizzle here.

When is the best time to visit Harefield for fine weather?

Late spring and early autumn bring the most settled days, with daytime highs that are comfortable for walks in the Colne Valley. Summer can be warm but occasionally humid; check the live forecast above for the week ahead before heading out.

Does Harefield flood easily after heavy rain?

Parts of the Colne Valley are prone to flooding after prolonged rain, though Harefield village is mostly on higher ground. The Met Office issues flood warnings for the area; you can follow live alerts via the GOV.UK flood service.

For the wider picture, see the UK weather hub or check the 10 day weather forecast for other regions. You can also compare conditions with Birmingham, Liverpool, Glasgow, Bristol or Sheffield via their dedicated pages.