Blantyre, Ontario Weather
Blantyre, Ontario — live current conditions, hourly and 7-day forecasts, ECCC alerts, aviation weather, radar and satellite imagery, marine and fishing conditions with a solunar forecast, soil and crop conditions for Blantyre in Grey.
Marine forecast and fishing conditions near Blantyre.
Flight conditions near Blantyre. Data source: locating…
Soil conditions, frost risk and crop weather for Blantyre.
About Blantyre, Ontario
Blantyre is a locality in Grey, Ontario, Canada. It is classified as a village / hamlet. Blantyre is located at 44.5008°N, 80.6342°W. It observes Eastern Time (UTC−5 / −4). Postal code area: N4L.
Blantyre sits nestled amidst the limestone-rich topography of Grey, defined by the quiet prominence of Whitelaw's Hill. It lies 24.7 km east-south-east of Owen Sound, ON (from Owen Sound, ON: bearing 108°T), and is situated 15.6 km west-south-west of Thornbury. The landscape here holds a particular quality of light at dusk, when the low sun catches the edges of the fields and casts long, sharp shadows that seem to pull the horizon closer to the earth. About 6 km away, the waters of the Bighead River carve a path through the terrain, while the descent at Walters Falls, also situated 6 km distant, provides a persistent, rhythmic hum of falling water that anchors the stillness of the surrounding woods. To the north, the expanse reaches toward Connell's Lake, located 11 km away, where the air grows heavy and cool with the scent of damp moss and cedar. The history of Blantyre rests upon a foundation of agricultural endurance, where the labor of early settlers persists in the stubborn productivity of the soil. Blantyre retains an economy deeply rooted in these rural traditions, favoring a deliberate pace that measures progress by the season rather than the clock. The influence of the land dictates the local character; life moves in alignment with the demands of the harvest and the changing temperatures of the plateau. There is a weight to the silence here, a density that fills the spaces between the barns and the road, revealing a stillness that is earned through the quiet persistence of those who call this land home.
Live animated radar for Blantyre and surroundings — RainViewer.
NOAA GOES-19 GEOCOLOR — Canada / Northern U.S. sector. Auto-refreshes every 10 minutes on page reload. Frames the whole country from Newfoundland to the BC coast, plus adjacent Pacific and Atlantic storm approaches.
Source: NOAA/NESDIS GOES-19 · Public domain · Sector code can (Canada / Northern U.S.) · Auto-updates on page reload
| Location | Blantyre, Grey, Ontario |
| Coordinates | 44.500833°N, 80.634167°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | N4L |
| Area Code | 226, 249, 289, 343, 365, 382, 416, 437, 519, 548, 613, 647, 705, 742, 807, 905 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), Environment and Climate Change Canada |
About This Blantyre, Ontario Weather Page
This page provides live weather conditions and forecasts for Blantyre, Ontario, including current conditions, a 24-hour hourly forecast, 7-day outlook, ECCC extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modelled estimate shown when no station is in range), precipitation radar and NOAA GOES satellite imagery. Additional sections may include marine and fishing conditions with a solunar forecast for coastal localities, and soil temperature, crop weather and live Water Survey of Canada river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Blantyre includes coordinates 44.500833°N, 80.634167°W, situated in Grey. Postal FSA: N4L. Telephone area code: 226, 249, 289, 343, 365, 382, 416, 437, 519, 548, 613, 647, 705, 742, 807, 905. Timezone: Eastern Time (UTC−5 / −4).
Weather data is sourced from Environment and Climate Change Canada (ECCC) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov, with a modelled estimate used where no nearby reporting station is available. River and stream data is sourced from Water Survey of Canada (WSC) via the ECCC GeoMet realtime hydrometric feed. Marine and solunar data are modelled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-19 and is public domain.