Castlederg, Ontario Weather
Castlederg, 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 Castlederg in Peel.
Marine forecast and fishing conditions near Castlederg.
Flight conditions near Castlederg. Data source: locating…
Soil conditions, frost risk and crop weather for Castlederg.
About Castlederg, Ontario
Castlederg is a locality in Peel, Ontario, Canada. It is classified as a village / hamlet. Castlederg is located at 43.9178°N, 79.7669°W. It observes Eastern Time (UTC−5 / −4). Postal code area: L7E.
Castlederg sits quietly upon the higher ground of the Rich Hill, a vantage point that commands a view of the surrounding rural landscape. It lies 19.9 km west-north-west of Vaughan, ON (from Vaughan, ON: bearing 291°T), and is situated 9.4 km north-east of Caledon. The Humber River traces a path through the lower terrain nearby, its presence felt in the cool, damp air that rises when the sun slips below the horizon. The light at dusk here possesses a particular clarity, catching the edges of the fields and turning the grasses a muted, metallic gold. Five kilometers away, the stillness of Kennifick Lake offers a counterpoint to the movement of the river, anchoring the geography in a quiet, reflective composure. Castlederg retains a character shaped by its long-standing agricultural roots, where the heavy, dark earth has dictated the pace of life for generations. The economy remains rooted in the productivity of these fields and the maintenance of the land, though the modern world presses closer against the edges of the property lines. There is a distinct, understated pride in the way the local residents manage their holdings, a discipline that mirrors the persistent, slow-moving current of the nearby water. Even as the seasons shift, the cycle of work continues with a steady, pragmatic focus, ensuring that the identity of Castlederg persists through the changing requirements of the modern day.
Live animated radar for Castlederg 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 | Castlederg, Peel, Ontario |
| Coordinates | 43.917778°N, 79.766944°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | L7E |
| 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 Castlederg, Ontario Weather Page
This page provides live weather conditions and forecasts for Castlederg, 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 Castlederg includes coordinates 43.917778°N, 79.766944°W, situated in Peel. Postal FSA: L7E. 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.