Riverdale, Ontario Weather
Riverdale, 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 Riverdale in York.
Marine forecast and fishing conditions near Riverdale.
Flight conditions near Riverdale. Data source: locating…
Soil conditions, frost risk and crop weather for Riverdale.
About Riverdale, Ontario
Riverdale is a urban community in York, Ontario, Canada. It is classified as a small locality. Riverdale is located at 43.6719°N, 79.3497°W. It observes Eastern Time (UTC−5 / −4). Postal code area: M4K.
Riverdale sits as a thoughtful observer upon the slopes that rise from the Don River, its outlook defined by the expansive presence of Lake Ontario. It lies 8.0 km south-south-east of Toronto, ON (from Toronto, ON: bearing 166°T), and is situated 11.1 km south-south-east of North York. The terrain here carries the weight of Heise Hill, a rise that commands a view of the water and softens the transition between the urban edge and the horizon. As dusk settles, the light stretches thin and amber across the valley, catching the movement of the river as it pulls toward the lake. Within this geography, the air retains a sharp, cooling clarity that marks the changing seasons of the land. The history of Riverdale reflects a development shaped by proximity to the water, where the economy transitioned from early milling and resource transit to the quiet, dense residential life seen today. While Parc urbain national du Canada de la Rouge lies about 31 km away, the local character remains defined by its own distinct topography and the persistent flow of the Don River. Residents move through streets lined with brick houses that hold the warmth of the sun long after the evening chill begins to rise. The pace of daily life here acknowledges the underlying stillness of the landscape, grounding the modern experience in the enduring geology of the lakeside.
Live animated radar for Riverdale 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 | Riverdale, York, Ontario |
| Coordinates | 43.671945°N, 79.349722°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | M4K |
| 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 Riverdale, Ontario Weather Page
This page provides live weather conditions and forecasts for Riverdale, 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 Riverdale includes coordinates 43.671945°N, 79.349722°W, situated in York. Postal FSA: M4K. 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.