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Old Grimsby, Cornwall 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 Old Grimsby, Cornwall

Old Grimsby holds the quiet austerity of the Atlantic’s edge, where the salt-heavy air clarifies the horizon and softens the edges of the granite outcrops. It lies 3.3 miles north-north-west of Hugh Town (from Hugh Town: bearing 346°T, OS grid SV 892 157), and is situated north-north-east of New Grimsby village. The light here possesses a peculiar, silvered quality, reflecting off the tidal sands to lend a spectral clarity to the ancient stones of the Old Blockhouse nearby. To the west, the slopes of Beacon Hill rise against the sky, acting as a silent sentinel over the narrow lanes that define the character of Old Grimsby. Remnants of a prehistoric to early medieval field system at Dial Rocks offer a stark, physical reminder of lives lived in concert with the shifting tides long before the present day. The landscape remains spare and unadorned, stripped of artifice by the prevailing winds that sweep across from the open sea. Visitors often find that the stillness of the shoreline at Block House Point demands a slower, more deliberate pace of observation. Here, the boundary between the rugged earth and the encroaching water feels porous, creating a sense of isolation that is both bracing and profoundly restorative.

✈️ Aviation Weather

Flight conditions near Old Grimsby. Data source: locating…

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📡 Precipitation Radar

Live animated radar for Old Grimsby 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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🌊 Marine & Coastal
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💧 River Levels
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🗺️ View the Old Grimsby map page — street map, satellite view and local search for Old Grimsby, Cornwall.

About This Old Grimsby, Cornwall Weather Page

This page provides live weather conditions and forecasts for Old Grimsby, 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 Old Grimsby includes coordinates 49.960945, -6.333768, 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 Old Grimsby is available on the Old Grimsby 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.