Grieves Corners, Ontario Weather
Grieves Corners, 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 Grieves Corners in Lennox and Addington.
Marine forecast and fishing conditions near Grieves Corners.
Flight conditions near Grieves Corners. Data source: locating…
Soil conditions, frost risk and crop weather for Grieves Corners.
About Grieves Corners, Ontario
Grieves Corners is a locality in Lennox and Addington, Ontario, Canada. It is classified as a small locality. Grieves Corners is located at 44.3545°N, 77.0110°W. It observes Eastern Time (UTC−5 / −4). Postal code area: K7R.
Grieves Corners rests quietly amidst the elevated contours of Grieves Hill, where the land rises to meet the expansive sky of Lennox and Addington. It lies 36.0 km north-east of Belleville, ON (from Belleville, ON: bearing 55°T), and is situated 13.4 km north-north-west of Greater Napanee. The Salmon River carves a persistent path through the surrounding terrain, its current providing a steady, low-frequency pulse that defines the geography of the nearby valley. At dusk, the light catches the limestone outcrops in a way that turns the earth a bruised, metallic violet, casting long shadows that stretch toward the dense thickets. Perrys Lake sits a modest distance away, its surface often mirroring the stillness of the air, while the distant roar of Buttermilk Falls serves as a persistent reminder of the water’s restless movement through the rocky landscape. The economy of Grieves Corners has long been tied to the resilience of the soil and the bounty provided by the surrounding woodlands. While the Newburgh Conservation Area draws those interested in the preservation of the wild, the daily life of Grieves Corners maintains a focus on the practicalities of rural industry and local stewardship. Generations have observed the changing seasons from the heights of Grieves Hill, watching the frost settle upon the fields before the spring thaw swells the Salmon River once more. There is a particular clarity in the autumn air here, sharp and cold, that seems to sharpen the edges of the barns and fence lines, grounding the inhabitants in a cycle of work and rest that follows the sun across the horizon.
Live animated radar for Grieves Corners 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 | Grieves Corners, Lennox and Addington, Ontario |
| Coordinates | 44.35451°N, 77.01098°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | K7R |
| 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 Grieves Corners, Ontario Weather Page
This page provides live weather conditions and forecasts for Grieves Corners, 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 Grieves Corners includes coordinates 44.354510°N, 77.010980°W, situated in Lennox and Addington. Postal FSA: K7R. 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.