Brightside, Ontario Weather
Brightside, 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 Brightside in Lanark.
Marine forecast and fishing conditions near Brightside.
Flight conditions near Brightside. Data source: locating…
Soil conditions, frost risk and crop weather for Brightside.
About Brightside, Ontario
Brightside is a locality in Lanark, Ontario, Canada. It is classified as a village / hamlet. Brightside is located at 45.1211°N, 76.4944°W. It observes Eastern Time (UTC−5 / −4). Postal code area: K0G.
Brightside rests within the quiet rise of Murrays Hill, a place where the earth curls upward to cradle the passage of the Clyde River. It lies 31.2 km north-west of Perth, ON (from Perth, ON: bearing 322°T), and is situated 15.5 km north-west of Lanark. The water moves with a persistent, low-voiced clarity, carving a path through the terrain and reflecting the shifting slate-grey of the Ontario sky. At dusk, the light here thins into a pale amber that clings to the limestone outcrops, turning the rugged edges of the hill into soft, glowing silhouettes. Near the banks, the air holds a damp, cooling weight, smelling faintly of river stone and the deep, dark loam that defines this stretch of the valley. Brightside maintains a character shaped by the enduring presence of the Clyde River and the surrounding forests that once fueled the early sawmills of the region. Life in Brightside turns on the seasonal shifts of the land, moving in alignment with the demands of small-scale agriculture and the quiet maintenance of rural homesteads. A few kilometres away, the stillness of Norway Lake offers a mirror to the dense tree lines, while the nearby Purdon Conservation Area serves as a reminder of the delicate, living history preserved in the local flora. Residents move through their days with a steady, pragmatic focus, finding a particular beauty in the way the frost catches the tall grasses along the riverbanks each autumn.
Live animated radar for Brightside 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 | Brightside, Lanark, Ontario |
| Coordinates | 45.121111°N, 76.494445°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | K0G |
| 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 Brightside, Ontario Weather Page
This page provides live weather conditions and forecasts for Brightside, 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 Brightside includes coordinates 45.121111°N, 76.494445°W, situated in Lanark. Postal FSA: K0G. 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.