Thompsonville, Ontario Weather
Thompsonville, 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 Thompsonville in Simcoe.
Marine forecast and fishing conditions near Thompsonville.
Flight conditions near Thompsonville. Data source: locating…
Soil conditions, frost risk and crop weather for Thompsonville.
About Thompsonville, Ontario
Thompsonville is a locality in Simcoe, Ontario, Canada. It is classified as a village / hamlet. Thompsonville is located at 44.1333°N, 79.8378°W. It observes Eastern Time (UTC−5 / −4). Postal code area: L9R.
Thompsonville rests in a quiet fold of the landscape, defined by the steady presence of the Nottawasaga River and the rising silhouette of Sharps Hill. It lies 29.4 km south-south-west of Barrie, ON (from Barrie, ON: bearing 206°T), and is situated 7.9 km north-west of New Tecumseth. The terrain here holds the cool, damp weight of the river valley, where the air often clings to the low-lying fields long after the morning sun has claimed the higher ground. Near Sharps Hill, the elevation shifts the character of the land, offering a vantage point where the horizon appears wider and the wind carries a sharper, more restless edge. During the late afternoon, the light turns a bruised gold, catching the silt-heavy currents of the Nottawasaga River until the water glows with the dull, metallic sheen of a polished coin. Life in Thompsonville follows the turn of the seasons, marked by the persistent, quiet labor required to maintain the fields that press against the riverbanks. History in Thompsonville lingers in the older timber structures and the remnants of rural industry that once relied on the proximity of the water for power and passage. While the modern economy has shifted away from the water-driven mills of the past, the Nottawasaga River remains a central feature that dictates the flow of local movement and seasonal activity. The people of Thompsonville navigate their days with a steady focus, their routines shaped by the demands of the surrounding acreage and the physical realities of the valley. Even as the modern world encroaches, the local identity stays grounded in the immediate reach of the soil and the persistent, low-frequency hum of the river moving steadily toward the north.
Live animated radar for Thompsonville 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 | Thompsonville, Simcoe, Ontario |
| Coordinates | 44.133333°N, 79.837778°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | L9R |
| 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 Thompsonville, Ontario Weather Page
This page provides live weather conditions and forecasts for Thompsonville, 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 Thompsonville includes coordinates 44.133333°N, 79.837778°W, situated in Simcoe. Postal FSA: L9R. 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.