Merrickville, Ontario Weather
Merrickville, 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 Merrickville in Leeds and Grenville.
Marine forecast and fishing conditions near Merrickville.
Flight conditions near Merrickville. Data source: locating…
Soil conditions, frost risk and crop weather for Merrickville.
About Merrickville, Ontario
Merrickville is a community in Leeds and Grenville, Ontario, Canada. It is classified as a town. Merrickville is located at 44.9151°N, 75.8361°W. It observes Eastern Time (UTC−5 / −4). Postal code area: K7A.
Merrickville rests with a quiet permanence near the Brandy Hill, cradled by the persistent, dark currents of the Rideau River. It lies 14.5 km east of Smiths Falls, ON (from Smiths Falls, ON: bearing 84°T), and is situated 10.9 km west of Hutchins Corners. The light at dusk here possesses a particular clarity, catching the edges of the limestone masonry as the sun dips behind the rise of the land, casting long, bruised shadows across the water. While Lissons Lake sits seven kilometers removed, the immediate horizon remains dominated by the reach of the river and the slight, weathered elevation of the hill, creating a landscape that feels held within a bowl of ancient, glacial sediment. The air carries a damp, vegetative weight, a cool breath that rises from the riverbanks and settles into the crevices of the stone architecture, grounding the senses in the physical reality of the site. Merrickville emerged from the industrial ambitions of the nineteenth century, when the power of the water directed the construction of mills and spurred the growth of a local economy centered on iron and timber. Today, the economy leans into a more artisanal character, with workshops and galleries occupying buildings that once served the heavy needs of early settlers. The daily life of Merrickville moves with a measured pace, defined by the sound of the river against the locks and the steady, rhythmic footfalls of those traversing the historic thoroughfares. It is a place that observes its own heritage through the preservation of its structures, standing as a firm point of human endeavor against the slow, enduring backdrop of the local terrain.
Live animated radar for Merrickville 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 | Merrickville, Leeds and Grenville, Ontario |
| Coordinates | 44.91512°N, 75.83607°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | K7A |
| 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 Merrickville, Ontario Weather Page
This page provides live weather conditions and forecasts for Merrickville, 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 Merrickville includes coordinates 44.915120°N, 75.836070°W, situated in Leeds and Grenville. Postal FSA: K7A. 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.