Glen Agar, Ontario Weather
Glen Agar, 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 Glen Agar in York.
Marine forecast and fishing conditions near Glen Agar.
Flight conditions near Glen Agar. Data source: locating…
Soil conditions, frost risk and crop weather for Glen Agar.
About Glen Agar, Ontario
Glen Agar is a urban community in York, Ontario, Canada. It is classified as a small locality. Glen Agar is located at 43.6636°N, 79.5511°W. It observes Eastern Time (UTC−5 / −4). Postal code area: M9B.
Glen Agar sits quietly upon the landscape, defined by the persistent, cooling presence of the Humber River that carves its way through the local terrain. It lies 12.2 km north-east of Mississauga, ON (from Mississauga, ON: bearing 45°T), and is situated 15.0 km east-south-east of Bramalea. The light here during the late afternoon holds a singular clarity, catching the edges of residential rooftops and the deep green of mature trees that anchor the neighborhood. Residents move through their days with a steady, pragmatic focus, often looking toward the nearby Claireville Reservoir as a point of orientation in the broader geography. While the reach of the city pulses nearby, Glen Agar maintains a distinct character, occupying a space that balances established suburban quiet with the natural persistence of the river valley. Further afield, the expansive grounds of the Parc urbain national du Canada de la Rouge offer a sense of scale, reminding those in Glen Agar of the vast, protected stretches of land that define the wider region. The history of Glen Agar reflects a gradual transformation from open land into the settled, tree-lined streets that characterize the neighborhood today. Local economy and life revolve around the daily patterns of those who commute toward professional hubs, yet the domestic life of the neighborhood remains grounded in the physical reality of the Humber River corridor. Even as seasons shift, the air in Glen Agar keeps a crisp, damp quality, carrying the scent of turning leaves or wet earth up from the valley below. Notable for its stable residential identity, the neighborhood functions as a collection of individual homes where the quietude is a deliberate choice, standing in contrast to the busier corridors that define the surrounding landscape.
Live animated radar for Glen Agar 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 | Glen Agar, York, Ontario |
| Coordinates | 43.663611°N, 79.551111°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | M9B |
| 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 Glen Agar, Ontario Weather Page
This page provides live weather conditions and forecasts for Glen Agar, 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 Glen Agar includes coordinates 43.663611°N, 79.551111°W, situated in York. Postal FSA: M9B. 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.