Reids Mills, Ontario Weather
Reids Mills, 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 Reids Mills in Stormont, Dundas and Glengarry.
Marine forecast and fishing conditions near Reids Mills.
Flight conditions near Reids Mills. Data source: locating…
Soil conditions, frost risk and crop weather for Reids Mills.
About Reids Mills, Ontario
Reids Mills is a locality in Stormont, Dundas and Glengarry, Ontario, Canada. It is classified as a small locality. Reids Mills is located at 45.1019°N, 75.5532°W. It observes Eastern Time (UTC−5 / −4). Postal code area: K4M.
Reids Mills rests upon a quiet expanse of land where the horizon holds the weight of the sky and the ground slopes toward the distant Loughlin Ridge. It lies 25.9 km south of Ottawa, ON (from Ottawa, ON: bearing 175°T), and is situated 6.3 km south-east of Osgoode. The earth here is firm and patient, marked by the steady respiration of seasonal growth that turns from the pale green of early spring to the dusty amber of late harvest. As the sun dips low, light settles against the fields in long, bruised violet shadows, lending the terrain a stillness that feels heavy with the memory of glacial retreat. The history of Reids Mills resides in the persistence of its agricultural roots, where the economy has long leaned into the cultivation of the surrounding heavy soil. While the Rideau River flows through the wider region, its presence remains a distant, cooling influence on the local temperament rather than a direct feature of the immediate landscape. Life here moves with the deliberate pace of work done by hand and machine, grounded in the traditions of those who first broke the sod. The character of Reids Mills persists in the quiet endurance of its homesteads, standing as simple, unadorned markers against the vastness of the Ontario sky.
Live animated radar for Reids Mills 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 | Reids Mills, Stormont, Dundas and Glengarry, Ontario |
| Coordinates | 45.10187°N, 75.5532°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | K4M |
| 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 Reids Mills, Ontario Weather Page
This page provides live weather conditions and forecasts for Reids Mills, 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 Reids Mills includes coordinates 45.101870°N, 75.553200°W, situated in Stormont, Dundas and Glengarry. Postal FSA: K4M. 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.