Trevelyan, Ontario Weather
Trevelyan, 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 Trevelyan in Leeds.
Marine forecast and fishing conditions near Trevelyan.
Flight conditions near Trevelyan. Data source: locating…
Soil conditions, frost risk and crop weather for Trevelyan.
About Trevelyan, Ontario
Trevelyan is a locality in Leeds, Ontario, Canada. It is classified as a village / hamlet. Trevelyan is located at 44.5272°N, 75.9331°W. It observes Eastern Time (UTC−5 / −4). Postal code area: K6T.
Trevelyan rests quietly upon the firm, enduring earth near the Quabbin Hill, where the land holds the weight of the sky with a patient, stony grace. It lies 21.1 km west-south-west of Brockville, ON (from Brockville, ON: bearing 248°T), and is situated 11.7 km south of Athens. The air here carries a crisp, clean clarity, especially at dusk when the fading light turns the fields into pools of soft, cooling indigo. Nearby, the water of Mud Lake sits still and dark, reflecting the changing clouds as if guarding the secrets of the quiet terrain. While the Gananoque River flows with a persistent, steady purpose some twenty kilometers away, the immediate surroundings of Trevelyan feel anchored by the stillness of the local woods and the rugged patches of rock that break through the surface of the soil. To the south, the distant presence of Thousand Islands National Park of Canada reminds those who live here of the vast, shifting beauty that defines this part of the world, even as the local horizon remains defined by the modest, solid rise of the Quabbin Hill. Life in Trevelyan moves with a focus on the land, echoing the deep-rooted habits of generations who learned to work with the limestone and the glacial till. The local economy persists through a quiet dedication to the soil and the maintenance of the homesteads that dot the landscape, much like the history of the region itself which remains visible in the sturdy lines of old fences and barns. Further out, the rugged character of the terrain reveals itself in the proximity of Beaver Rock Rapids, fourteen kilometers away, where the sound of moving water provides a sharp, energetic contrast to the prevailing silence of the inland fields. In Trevelyan, the day begins with the sharp scent of damp earth and the steady hum of a life lived close to the elements, where the traditions of the past are maintained through the simple, honest labor of the present.
Live animated radar for Trevelyan 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 | Trevelyan, Leeds, Ontario |
| Coordinates | 44.527222°N, 75.933055°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | K6T |
| 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 Trevelyan, Ontario Weather Page
This page provides live weather conditions and forecasts for Trevelyan, 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 Trevelyan includes coordinates 44.527222°N, 75.933055°W, situated in Leeds. Postal FSA: K6T. 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.