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Welsh Harp, London Weather

🌡️ Current Conditions
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Current Conditions Detail
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⏱ 24-Hour Forecast
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📅 7-Day Outlook
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📝 Extended Forecast
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About Welsh Harp, London

Welsh Harp unfolds as a sprawling confluence of sky and water, where the suburban edges of London soften into a vast, tranquil expanse. It lies 6.2 miles south-south-east of Borehamwood (from Borehamwood: bearing 166°T, OS grid TQ 224 873), and is situated south-south-east of Elstree village. The light here catches the surface of the Welsh Harp Reservoir, turning the wide, open water into a mirror for the passing clouds and the steady flight of birds. This expansive basin, designated as the Brent Reservoir Sssi, serves as a vital lung for the district, holding the quiet weight of the landscape in its reeds and murky depths. Visitors often gather at The Platform to observe the horizon, where the distant hum of traffic fades against the rhythmic lapping of the reservoir against the bank. The wind carries a crisp, damp freshness that marks the transition from the paved streets of Brent into this untamed, watery corridor. Through the changing seasons, the land remains a persistent sanctuary for wildlife, indifferent to the encroaching rows of houses. Welsh Harp sustains this delicate balance, holding a wilder, older spirit beneath the wide, grey-blue sky of the capital.

✈️ Aviation Weather

Flight conditions near Welsh Harp. Data source: locating…

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📡 Precipitation Radar

Live animated radar for Welsh Harp and surroundings — RainViewer.

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🛰️ Satellite Imagery

EUMETSAT Meteosat imagery over the British Isles — updated every 15 minutes.

EUMETSAT Meteosat satellite imagery over the British Isles
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🍃 Air Quality
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💧 River Levels
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🗺️ View the Welsh Harp map page — street map, satellite view and local search for Welsh Harp, London.

About This Welsh Harp, London Weather Page

This page provides live weather conditions and forecasts for Welsh Harp, London, England, including current conditions, a 24-hour hourly forecast, 7-day outlook, real-time aviation weather (METAR and TAF reports from the nearest reporting airport), precipitation radar and Meteosat satellite imagery. Public safety alerts are sourced from the Met Office National Severe Weather Warning Service (NSWWS), covering wind, rain, snow, ice, fog, thunderstorm and extreme heat warnings. Air quality data includes PM2.5, PM10, ozone and the UK Daily Air Quality Index (DAQI 1-10) as used by DEFRA and the Met Office. Live river level data is sourced from the Environment Agency Flood Monitoring API. All data updates automatically on every page visit.

Location data for Welsh Harp includes coordinates 51.571588, -0.235163, in the county of London, England. Times are shown in local UK time (GMT in winter, BST in summer). A street and satellite map of Welsh Harp is available on the Welsh Harp map page, and forecasts for neighbouring towns are listed on the London weather hub.

Weather data is sourced from the Met Office and the open-source Open-Meteo API, whose ensemble includes the Met Office UKMO model. Severe weather warnings come from the Met Office National Severe Weather Warning Service (NSWWS). River level and tidal data are sourced from the Environment Agency Flood Monitoring and National Tide Gauge Network APIs. Aviation data is sourced from aviationweather.gov, with a modelled estimate shown where no reporting station is in range. Radar is provided by RainViewer and satellite imagery by EUMETSAT. All data updates automatically on every page visit.