Dorchester, Ontario Weather
Dorchester, 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 Dorchester in Middlesex.
Marine forecast and fishing conditions near Dorchester.
Flight conditions near Dorchester. Data source: locating…
Soil conditions, frost risk and crop weather for Dorchester.
About Dorchester, Ontario
Dorchester is a compact rural community in Middlesex, Ontario, Canada. It is classified as a town. Dorchester is located at 42.9865°N, 81.0581°W. It observes Eastern Time (UTC−5 / −4). Postal code area: N6M.
Dorchester rests with a quiet weight upon the landscape, defined by the steady, dark pulse of the Thames River as it carves a path through the earth. It lies 14.3 km east of London, ON (from London, ON: bearing 81°T), and is situated 9.1 km south-south-west of Thamesford. The terrain rises toward the Cobble Hills, where the horizon holds a firm, rounded line against the passing clouds, and the air carries a crisp, lingering scent of damp soil and river-sediment. During the golden hour, light catches the surface of Beattie Pond, turning the water into a sheet of hammered silver that reflects the shifting moods of the sky. Farther out, the Lake Whittaker Conservation Area provides a sanctuary where the silence is broken only by the movement of wind through the tall grasses, grounding Dorchester in a geography that feels both ancient and attentively kept. The heritage of Dorchester emerges from a long history of agricultural enterprise and steady, industrious growth that persists in the present day. Fields stretch outward in quiet geometry, supporting a local economy that values the yield of the land and the persistence of those who work it. Life in Dorchester follows the turning of the seasons, marked by the practical labor of the morning and the dimming of porch lights as the evening cools. Even with the modern demands of commerce, the spirit of the place stays anchored to its roots, maintaining a character that favors steady action over haste. Residents move through their days with a clear sense of purpose, finding beauty in the way the sunlight fades over the Thames River and the enduring, solid presence of the hills that frame their horizon.
Live animated radar for Dorchester 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 | Dorchester, Middlesex, Ontario |
| Coordinates | 42.98652°N, 81.05812°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | N6M |
| 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 Dorchester, Ontario Weather Page
This page provides live weather conditions and forecasts for Dorchester, 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 Dorchester includes coordinates 42.986520°N, 81.058120°W, situated in Middlesex. Postal FSA: N6M. 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.