Hallville, Ontario Weather
Hallville, 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 Hallville in Dundas.
Marine forecast and fishing conditions near Hallville.
Flight conditions near Hallville. Data source: locating…
Soil conditions, frost risk and crop weather for Hallville.
About Hallville, Ontario
Hallville is a compact rural community in Dundas, Ontario, Canada. It is classified as a village / hamlet. Hallville is located at 45.0617°N, 75.5167°W. It observes Eastern Time (UTC−5 / −4). Postal code area: K4M.
Hallville sits quietly within the firm, unassuming embrace of the Hyndmans Ridge. It lies 28.6 km north-north-west of Iroquois, ON (from Iroquois, ON: bearing 327°T), and is situated 11.6 km south-east of Osgoode. The air here holds a particular clarity, especially at dusk when the low light catches the edges of the fields and turns the horizon into a sharp, darkening line. Life in Hallville persists in a steady, deliberate manner, defined by the persistence of the land and the quiet industry of those who work it. The South Nation River flows some ten kilometres distant, exerting a subtle influence on the moisture in the soil and the way the morning mist clings to the low-lying hollows before the sun gathers enough strength to burn it away. Historical accounts of Hallville suggest a foundation rooted deeply in the agricultural expansion that defined this portion of the province. The local economy relies on the stewardship of the surrounding acreage, where the heavy, fertile earth rewards the patient hand of the farmer. Hallville retains a character of modest endurance, where traditions are kept not through loud proclamations but through the quiet maintenance of fences and the seasonal rituals of harvest. Even in the height of the summer heat, the pace of the day feels measured and grounded, reflecting a long-standing familiarity with the rhythms of the seasons.
Live animated radar for Hallville 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 | Hallville, Dundas, Ontario |
| Coordinates | 45.061667°N, 75.516667°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | K4M |
| 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 Hallville, Ontario Weather Page
This page provides live weather conditions and forecasts for Hallville, 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 Hallville includes coordinates 45.061667°N, 75.516667°W, situated in Dundas. Postal FSA: K4M. 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.