Castlemore, Ontario Weather
Castlemore, 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 Castlemore in Peel.
Marine forecast and fishing conditions near Castlemore.
Flight conditions near Castlemore. Data source: locating…
Soil conditions, frost risk and crop weather for Castlemore.
About Castlemore, Ontario
Castlemore is a locality in Peel, Ontario, Canada. It is classified as a village / hamlet. Castlemore is located at 43.7910°N, 79.6897°W. It observes Eastern Time (UTC−5 / −4). Postal code area: L6P.
Castlemore sits nestled within the quiet elevation of Sligo Hill, where the horizon stretches wide and the air holds a crisp, persistent weight. It lies 12.8 km north-north-east of Brampton, ON (from Brampton, ON: bearing 27°T), and is situated 14.2 km west-south-west of Vaughan. The land here carries a steady, grounded stillness, marked by the presence of the Humber River flowing six kilometers away and the Claireville Reservoir waiting eight kilometers distant. At dusk, the light catches the low-lying terrain, turning the fields into broad planes of amber that seem to hold the heat of the day long after the sun has slipped beneath the rise of the landscape. The history of Castlemore traces back to an agricultural heritage that defined the early rhythms of life, shifting slowly as the economy transitioned toward modern residential and commercial growth. People move through their days with a focus on the immediate tasks of life, balancing the demands of a changing region with the enduring character of the land. The proximity to the reservoir and the river provides a subtle, hidden pulse to the geography, anchoring the identity of Castlemore in a way that feels both deliberate and calm. Even as the pace of activity increases, the stillness of the surrounding terrain remains, offering a quiet persistence that defines the daily experience of those who live and work here.
Live animated radar for Castlemore 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 | Castlemore, Peel, Ontario |
| Coordinates | 43.79095°N, 79.6897°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | L6P |
| 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 Castlemore, Ontario Weather Page
This page provides live weather conditions and forecasts for Castlemore, 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 Castlemore includes coordinates 43.790950°N, 79.689700°W, situated in Peel. Postal FSA: L6P. 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.