Napanee, Ontario Weather
Napanee, 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 Napanee in Lennox and Addington.
Marine forecast and fishing conditions near Napanee.
Flight conditions near Napanee. Data source: locating…
Soil conditions, frost risk and crop weather for Napanee.
About Napanee, Ontario
Napanee is a community in Lennox and Addington, Ontario, Canada. It is classified as a town. Napanee is located at 44.2475°N, 76.9539°W. It observes Eastern Time (UTC−5 / −4). Postal code area: K7R.
Napanee sits anchored within the limestone shoulders of the Roblin Hill, where the air holds a cool, mineral weight drawn from the steady passage of the Napanee River. It lies 35.2 km east-north-east of Belleville, ON (from Belleville, ON: bearing 76°T), and is situated 1.6 km north-east of Greater Napanee. The water carves a deliberate path through the terrain, its surface often catching the bruised, violet light of late afternoon as the current pulls toward the lower reaches. Residents find a quiet familiarity in the Napanee Conservation Area, which offers an immediate threshold to the wilder edges of the land, while the distant, rushing presence of Buttermilk Falls waits twelve kilometers away as a reminder of the shifting geology nearby. The ground here feels solid and ancient, a place where the tilt of the earth toward the river dictates the orientation of every street and stone foundation. History in Napanee persists in the enduring brickwork of its downtown core, reflecting a lineage of trade and milling that once relied entirely on the river’s strength. The economy has shifted from the early reliance on water-powered industry to a broader base of commerce, yet the pulse of the place remains steady, defined by the practical habits of a people who know the temperament of their winters and the brevity of their springs. Notable for being the birthplace of Avril Lavigne, the locality maintains a character shaped by its central role in the regional life of Lennox and Addington. Daily existence here moves with a focused intentionality, seen in the way shopkeepers arrange their displays or how the morning frost clings to the riverside paths, marking the slow, predictable turn of the seasons.
Live animated radar for Napanee 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 | Napanee, Lennox and Addington, Ontario |
| Coordinates | 44.2475°N, 76.953889°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 Napanee, Ontario Weather Page
This page provides live weather conditions and forecasts for Napanee, 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 Napanee includes coordinates 44.247500°N, 76.953889°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.