Mount Joy, Ontario Weather
Mount Joy, 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 Mount Joy in York.
Marine forecast and fishing conditions near Mount Joy.
Flight conditions near Mount Joy. Data source: locating…
Soil conditions, frost risk and crop weather for Mount Joy.
About Mount Joy, Ontario
Mount Joy is a urban community in York, Ontario, Canada. It is classified as a small locality. Mount Joy is located at 43.8881°N, 79.2631°W. It observes Eastern Time (UTC−5 / −4). Postal code area: L3P.
Mount Joy rises as a subtle elevation of the Ontario landscape, distinguished by its proximity to the rising ground of Dicksons Hill. It lies 1.3 km north of Markham, ON (from Markham, ON: bearing 1°T), and is situated 10.8 km west of Pickering. The air here holds a crisp, persistent clarity, particularly when the low-hanging sun of late afternoon catches the fields and turns the horizon into a muted expanse of gold and grey. While the terrain remains largely quiet, the broader reach of the land is defined by its distance from the Parc urbain national du Canada de la Rouge, which sits six kilometers away, while the Rivière Rouge flows some fifteen kilometers distant and Simeon Lake rests thirteen kilometers to the side. These distant features anchor the surroundings, lending a sense of scale to the immediate, orderly plots of land that define the local topography. The history of Mount Joy reflects a steady transition from agricultural roots toward the structured patterns of modern commerce and residential growth. Economic activity here moves with the deliberate pace of a locality that balances its traditional heritage with the demands of a contemporary workforce, often commuting outward to sustain the livelihoods of those who call the place home. Daily life in Mount Joy unfolds with a predictable, grounded grace, where the work of the day is punctuated by the long, cool shadows cast across the roads as evening approaches. The character of the land remains quiet, shaped more by the quiet persistence of its inhabitants than by grand historical gestures, creating a setting where the simple act of living is carried out with unassuming focus.
Live animated radar for Mount Joy 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 | Mount Joy, York, Ontario |
| Coordinates | 43.888056°N, 79.263056°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | L3P |
| 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 Mount Joy, Ontario Weather Page
This page provides live weather conditions and forecasts for Mount Joy, 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 Mount Joy includes coordinates 43.888056°N, 79.263056°W, situated in York. Postal FSA: L3P. 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.