Islington, Ontario Weather
Islington, 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 Islington in York.
Marine forecast and fishing conditions near Islington.
Flight conditions near Islington. Data source: locating…
Soil conditions, frost risk and crop weather for Islington.
About Islington, Ontario
Islington is a urban community in York, Ontario, Canada. It is classified as a small locality. Islington is located at 43.6408°N, 79.5481°W. It observes Eastern Time (UTC−5 / −4). Postal code area: M9B.
Islington rests upon a landscape defined by the steady, persistent presence of the Humber River, which carves a quiet passage through the terrain. It lies 10.7 km north-east of Mississauga, ON (from Mississauga, ON: bearing 55°T), and is situated 14.1 km south-south-east of Claireville. The air here holds a particular weight, often cooling as the light fades and settles against the low banks of the Humber River, turning the water into a dark, reflective glass. While the Claireville Reservoir sits some distance away, the immediate surroundings of Islington maintain a character shaped by its long-standing relationship with the water’s edge. The history of Islington traces back to early settlement patterns that favored the fertile ground near the Humber River, eventually transforming from a modest crossroads into a distinct node of human activity. Commerce and residential life now circulate through the district, where the movement of people mirrors the cyclical nature of the seasons. Notable figures in the arts and public life have at times called this locality home, drawn perhaps by the balance between established infrastructure and the grounding influence of the river. Life in Islington proceeds with a deliberate focus, visible in the way the morning light catches the facades of its buildings, suggesting a quiet endurance that persists long after the bustle of the day has receded.
Live animated radar for Islington 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 | Islington, York, Ontario |
| Coordinates | 43.640833°N, 79.548056°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 Islington, Ontario Weather Page
This page provides live weather conditions and forecasts for Islington, 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 Islington includes coordinates 43.640833°N, 79.548056°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.