Summerville, Ontario Weather
Summerville, 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 Summerville in Peel.
Marine forecast and fishing conditions near Summerville.
Flight conditions near Summerville. Data source: locating…
Soil conditions, frost risk and crop weather for Summerville.
About Summerville, Ontario
Summerville is a locality in Peel, Ontario, Canada. It is classified as a small locality. Summerville is located at 43.6208°N, 79.5742°W. It observes Eastern Time (UTC−5 / −4). Postal code area: L4X.
Summerville rests upon the firm, level ground of Ontario, where the horizon holds a quiet clarity under the wide dome of the sky. It lies 7.7 km east-north-east of Mississauga, ON (from Mississauga, ON: bearing 60°T), and is situated 15.2 km south-south-east of Claireville. The air here carries a crisp weight as the afternoon light settles over the fields, casting long, deliberate shadows that emphasize the stillness of the terrain. While the Humber River flows about 7 km away, its presence is felt in the way the cool breeze travels inland, occasionally stirring the leaves of the trees that dot the landscape. To the distance, the Claireville Reservoir lies about 14 km away, a silent anchor in the geography that reminds those living in Summerville of the deep, hidden basins of the region. The history of Summerville persists in the steady, industrious pulse of its modern economy, which favors the productivity of warehouses and logistics hubs over the agrarian pursuits of earlier eras. People navigate their days with a pragmatic focus, moving between the arterial roads that connect the local enterprises to the wider provincial grid. Despite the shift toward light industry, a certain endurance lingers in the architecture and the way the shadows lengthen against the brickwork at dusk. Summerville maintains a character defined by this transition, balancing the mechanical hum of daily commerce with a persistent, grounded connection to the physical earth beneath the pavement.
Live animated radar for Summerville 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 | Summerville, Peel, Ontario |
| Coordinates | 43.620833°N, 79.574167°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | L4X |
| 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 Summerville, Ontario Weather Page
This page provides live weather conditions and forecasts for Summerville, 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 Summerville includes coordinates 43.620833°N, 79.574167°W, situated in Peel. Postal FSA: L4X. 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.