Rosemont, Ontario Weather

Marine forecast and fishing conditions near Rosemont.

Flight conditions near Rosemont. Data source: locating…

Soil conditions, frost risk and crop weather for Rosemont.

About Rosemont, Ontario

Rosemont is a compact rural community in Simcoe, Ontario, Canada. It is classified as a village / hamlet. Rosemont is located at 44.1225°N, 79.9925°W. It observes Eastern Time (UTC−5 / −4). Postal code area: L9R.

Rosemont sits tucked within the quiet folds of the Sheldon Hill, where the land rises in modest, persistent swells above the surrounding basin. It lies 37.4 km south-west of Barrie, ON (from Barrie, ON: bearing 222°T), and is situated 5.9 km east-south-east of Earnscliffe. The Boyne River carves a narrow, deliberate path through this terrain, its waters catching the bruised purple light of dusk as they slip past the roots of willow and alder. Here, the air holds a singular, cool weight, smelling of damp earth and the sharp, mineral tang of the limestone bedrock beneath the fields. Even when the wind is still, the proximity of the water lends a hushed, fluid quality to the landscape, as if the earth itself is listening to the river’s low, constant hum. Settlement in Rosemont grew from the necessity of harnessing the power and passage offered by the local topography, turning the surrounding hills into a landscape of small-scale agriculture and early milling. The economy stays grounded in the quiet productivity of the land, with local traditions reflecting a long history of working in harmony with the seasonal shifts of the Sheldon Hill. Life moves in alignment with the chores of the day, marked by the steady movement of trucks along the rural roads and the occasional stillness of a porch overlooking the valley. Though McCarston's Lake lies some distance away, its presence is felt in the way migratory birds trace the horizon, linking the hidden, high ground of Rosemont to the wider, watery reaches of the region.

Live animated radar for Rosemont 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

About This Rosemont, Ontario Weather Page

This page provides live weather conditions and forecasts for Rosemont, 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 Rosemont includes coordinates 44.122500°N, 79.992500°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.