Thornton, Ontario Weather
Thornton, 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 Thornton in Simcoe.
Marine forecast and fishing conditions near Thornton.
Flight conditions near Thornton. Data source: locating…
Soil conditions, frost risk and crop weather for Thornton.
About Thornton, Ontario
Thornton is a locality in Simcoe, Ontario, Canada. It is classified as a town. Thornton is located at 44.2705°N, 79.7229°W. It observes Eastern Time (UTC−5 / −4). Postal code area: L9J.
Thornton rests upon a landscape defined by the modest, persistent elevation of Sharps Hill, which rises as a quiet sentinel over the surrounding fields. It lies 11.8 km south-south-west of Barrie, ON (from Barrie, ON: bearing 198°T), and is situated 8.4 km west of Innisfil. The air here holds a crisp, earthen clarity, especially during the long transition of autumn when the low-hanging sun casts elongated shadows across the flat, fertile stretches of the earth. Near the rise of Sharps Hill, the horizon feels expansive and honest, grounding the observer in a terrain that demands little but offers a steady, reliable perspective on the shifting seasons. While the Nottawasaga River follows its own winding course seven kilometers away, its presence is felt in the moisture that clings to the evening air, cooling the dust of the roads as the day fades into a deep, violet stillness. Settlement in Thornton grew from the necessity of the land, drawing those who understood the value of soil that could sustain a livelihood through the generations. The local economy maintains a steady pulse, rooted in the agricultural traditions that first brought families to these crossroads, where the work of the day is measured by the steady turning of the seasons rather than the frantic pace of the city. People move through their routines with a practiced efficiency, acknowledging one another with brief nods that carry the weight of shared experience and neighborly regard. Even now, the history of Thornton lingers in the sturdy architecture and the deliberate way the streets are laid out, reflecting a heritage built on endurance and the simple, quiet ambition of a life lived close to the ground.
Live animated radar for Thornton 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 | Thornton, Simcoe, Ontario |
| Coordinates | 44.27053°N, 79.72294°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | L9J |
| 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 Thornton, Ontario Weather Page
This page provides live weather conditions and forecasts for Thornton, 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 Thornton includes coordinates 44.270530°N, 79.722940°W, situated in Simcoe. Postal FSA: L9J. 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.