Ventnor, Ontario Weather
Ventnor, 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 Ventnor in Grenville.
Marine forecast and fishing conditions near Ventnor.
Flight conditions near Ventnor. Data source: locating…
Soil conditions, frost risk and crop weather for Ventnor.
About Ventnor, Ontario
Ventnor is a compact rural community in Grenville, Ontario, Canada. It is classified as a village / hamlet. Ventnor is located at 44.8905°N, 75.5197°W. It observes Eastern Time (UTC−5 / −4). Postal code area: K0E.
Ventnor rests in a quiet corner of the landscape, defined by the steady presence of the South Nation River and the rise of the nearby Flint Hill. It lies 16.5 km west-north-west of Iroquois, ON (from Iroquois, ON: bearing 287°T), and is situated 14.6 km east-south-east of Hutchins Corners. The earth here holds a certain clarity, where the light at dusk catches the low-lying fields and turns the grasses into flickering amber. The South Nation River moves with a deliberate, heavy grace, shaping the lowlands and providing the moisture that sustains the surrounding agricultural life. Near the Flint Hill, the terrain shifts, offering a slight elevation that breaks the horizon and anchors the view. Ventnor exists in a state of stillness, where the air feels thin and sharp, carrying the faint, clean scent of damp soil and ancient stone. The history of Ventnor remains anchored in the labor of those who cleared the land and worked the heavy clay to establish small, resilient farms. Agriculture continues to define the economy, with the local rhythm dictated by the seasonal cycle of planting and harvest rather than the frantic pace of the outside world. There is a profound sense of continuity in the way the land is managed, with family plots passing through generations, keeping the heritage of the region intact. The proximity to the South Nation River dictates the character of the settlement, as the water acts as a silent observer to the daily activities of the residents. Life in Ventnor draws its strength from this simplicity, finding value in the permanence of the Flint Hill and the enduring, slow-moving currents of the river.
Live animated radar for Ventnor 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 | Ventnor, Grenville, Ontario |
| Coordinates | 44.89045°N, 75.51972°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | K0E |
| 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 Ventnor, Ontario Weather Page
This page provides live weather conditions and forecasts for Ventnor, 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 Ventnor includes coordinates 44.890450°N, 75.519720°W, situated in Grenville. Postal FSA: K0E. 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.