Thorold, Ontario Weather
Thorold, 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 Thorold in Niagara.
Marine forecast and fishing conditions near Thorold.
Flight conditions near Thorold. Data source: locating…
Soil conditions, frost risk and crop weather for Thorold.
About Thorold, Ontario
Thorold is a city in Niagara, Ontario, Canada. It has a population of 23,816. Thorold is located at 43.0722°N, 79.2233°W. It observes Eastern Time (UTC−5 / −4). Postal code area: L2V.
Thorold sits firmly upon the elevated rise of Sanitorium Hill, looking out over a landscape defined by the deliberate, engineering mastery of the Welland Canal. It lies 8.4 km north of Welland, ON (from Welland, ON: bearing 1°T), and is situated 9.6 km west of Niagara Falls. The air here holds a particular weight, catching the moisture that drifts inland and settling into the hollows of the terrain as the sun dips below the horizon. Beyond the immediate reach of the streets, Lake Gibson remains a quiet, reflective presence just 3 km away, while the persistent, rhythmic spill of water at DeCew Falls marks the earth 5 km from the center. Within a similar distance, the St. Johns Conservation Area offers a dense, green stillness that contrasts with the industrial precision of the nearby locks, grounding Thorold in a geography where water is both a tool for movement and a force of natural gravity. Thorold grew alongside the repeated expansions of the canal, an economy built on the movement of ships and the industry that follows such a lifeline. The passage of heavy vessels through the locks creates a low, resonant vibration that occasionally travels through the ground, a reminder of the commerce that has sustained these streets for generations. Life in Thorold moves with the methodical pace of the canal traffic, where the transition from day to dusk brings a softening of the light against the grey stone and steel of the waterway. This is a place that understands the utility of its surroundings, balancing the heavy demands of its industrial heritage with the quiet, persistent pull of the surrounding landscape.
Live animated radar for Thorold 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 | Thorold, Niagara, Ontario |
| Coordinates | 43.072222°N, 79.223333°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | L2V |
| 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 Thorold, Ontario Weather Page
This page provides live weather conditions and forecasts for Thorold, 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 Thorold includes coordinates 43.072222°N, 79.223333°W, situated in Niagara. Postal FSA: L2V. 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.