Trelion, Cornwall Weather
About Trelion, Cornwall
Trelion holds a quiet authority over the clay-rich slopes of mid-Cornwall, where the morning mist clings to the hedgerows like carded wool. It lies 5.2 miles west of St Austell (from St Austell: bearing 268°T, OS grid SW 931 524), and is situated south-west of St Stephen village. The landscape here bears the scars of subterranean industry, most notably at the South Terras Mine Sssi, where the earth reveals mineral riches that once dictated the fortunes of the local folk. Trelion watches over a terrain defined by ancient, uneven contours, far removed from the polished expectations of the coast. To the south, the sprawling expanse of the Crowhill Valley Sssi provides a sanctuary of damp, untamed flora that thrives in the persistent Cornish humidity. The light in this corner of the county often possesses a silvery, diffused quality, catching the slate roofs and granite lintels with a sudden, sharp clarity. Time seems to gather in the hollows here, lingering in the stillness of the fields rather than rushing forward through the centuries. Residents of Trelion walk paths that have been worn smooth by generations, moving beneath a sky that feels vast, heavy, and perpetually watchful.
Flight conditions near Trelion. Data source: locating…
Live animated radar for Trelion and surroundings — RainViewer.
EUMETSAT Meteosat imagery over the British Isles — updated every 15 minutes.
About This Trelion, Cornwall Weather Page
This page provides live weather conditions and forecasts for Trelion, Cornwall, 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. Coastal tide gauge readings are sourced from the Environment Agency National Tide Gauge Network in near real-time (15-minute updates), with marine wave and sea surface temperature data from the Open-Meteo Marine API. Live river level data is sourced from the Environment Agency Flood Monitoring API. All data updates automatically on every page visit.
Location data for Trelion includes coordinates 50.335124, -4.908632, in the county of Cornwall, England. Times are shown in local UK time (GMT in winter, BST in summer). A street and satellite map of Trelion is available on the Trelion map page, and forecasts for neighbouring towns are listed on the Cornwall 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.