Clarkson, Ontario Weather
Clarkson, 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 Clarkson in Peel.
Marine forecast and fishing conditions near Clarkson.
Flight conditions near Clarkson. Data source: locating…
Soil conditions, frost risk and crop weather for Clarkson.
About Clarkson, Ontario
Clarkson is a urban community in Peel, Ontario, Canada. It is classified as a small locality. Clarkson is located at 43.5190°N, 79.6338°W. It observes Eastern Time (UTC−5 / −4). Postal code area: L5J.
Clarkson occupies a low-lying stretch of land where the horizon dissolves into the vast, slate-colored expanse of Lake Ontario. It lies 7.6 km south-south-east of Mississauga, ON (from Mississauga, ON: bearing 166°T), and is situated 9.5 km north-east of Oakville. The air here holds a persistent, cool dampness, carrying the scent of deep water and the occasional sharp tang of industry that drifts from the nearby rail lines. To the north, the terrain rises toward the Milton Heights, a subtle shift in elevation that reminds the eye of the land’s ancient, glacial memory. The Credit River bisects the landscape, its current moving with a deliberate, muscular grace toward the lake, carving a path through the earth that has long defined the local geometry. When the sun retreats behind the heights at dusk, the light turns a bruised, metallic gold, catching the ripples of the water and casting long, thin shadows across the quiet streets. The character of Clarkson reflects a history of transition, shifting from the early agricultural settlements that once tilled this soil to the modern industrial presence that anchors the local economy. Traces of the past survive in the modest architecture and the lingering industrial grit that sits alongside modern development, grounding the daily life of residents in a practical, utilitarian logic. The influence of the Credit River remains a constant, shaping the movement of people and goods, while the proximity to the lake provides a sensory anchor for those who live within its reach. Clarkson maintains a steady, industrious pace, balancing the quietude of its residential corners with the hum of the nearby transit corridors. Even as the modern world encroaches, the presence of the water and the rising terrain of the Milton Heights keeps the scale of the surroundings human and immediate, offering a sense of permanence in a landscape that has always been defined by its movement.
Live animated radar for Clarkson 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 | Clarkson, Peel, Ontario |
| Coordinates | 43.51904°N, 79.63385°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | L5J |
| 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 Clarkson, Ontario Weather Page
This page provides live weather conditions and forecasts for Clarkson, 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 Clarkson includes coordinates 43.519040°N, 79.633850°W, situated in Peel. Postal FSA: L5J. 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.