Old Mill, Ontario Weather
Old Mill, 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 Old Mill in York.
Marine forecast and fishing conditions near Old Mill.
Flight conditions near Old Mill. Data source: locating…
Soil conditions, frost risk and crop weather for Old Mill.
About Old Mill, Ontario
Old Mill is a urban community in York, Ontario, Canada. It is classified as a small locality. Old Mill is located at 43.6508°N, 79.4922°W. It observes Eastern Time (UTC−5 / −4). Postal code area: M6S.
Old Mill occupies a sheltered hollow where the landscape leans toward the water, shaped by the persistent movement of the Humber River. It lies 13.9 km south-west of Toronto, ON (from Toronto, ON: bearing 223°T), and is situated 15.1 km east-north-east of Mississauga. The weight of the air here carries a damp coolness, a lingering breath that rises from the Humber River as it nears its journey’s end at Lake Ontario. Shadows lengthen across the valley floor at dusk, turning the stone foundations of the original structures into silhouettes that seem to hold the weight of a century. Long ago, the currents of the river powered the early industry that gave Old Mill its name, turning the wheels that ground grain for a growing province. Today, the water moves with a quiet authority past the heavy timber and masonry of the historic inn, where the local economy shifts between the quiet persistence of hospitality and the modern life of the surrounding district. While the sprawling Parc urbain national du Canada de la Rouge lies 38 km away, the immediate horizon of Old Mill remains defined by the dense, protective curve of the riverbanks and the sudden, open expanse where the stream meets the lake. The pace of daily life follows the water, observant and steady, marked by the soft clatter of nearby transit and the occasional rustle of leaves caught in the river breeze.
Live animated radar for Old Mill 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 | Old Mill, York, Ontario |
| Coordinates | 43.650833°N, 79.492222°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | M6S |
| 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 Old Mill, Ontario Weather Page
This page provides live weather conditions and forecasts for Old Mill, 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 Old Mill includes coordinates 43.650833°N, 79.492222°W, situated in York. Postal FSA: M6S. 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.