Mountain, Ontario Weather
Mountain, 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 Mountain in Dundas.
Marine forecast and fishing conditions near Mountain.
Flight conditions near Mountain. Data source: locating…
Soil conditions, frost risk and crop weather for Mountain.
About Mountain, Ontario
Mountain is a compact rural community in Dundas, Ontario, Canada. It is classified as a village / hamlet. Mountain is located at 45.0335°N, 75.4958°W. It observes Eastern Time (UTC−5 / −4). Postal code area: K0E.
Mountain rises with a quiet, unassuming posture within the Hyndmans Ridge, defined by a landscape that holds the weight of the earth in its sturdy, low-lying contours. It lies 25.0 km north-north-west of Iroquois, ON (from Iroquois, ON: bearing 326°T), and is situated 15.1 km south-east of Osgoode. The terrain here possesses a particular stillness, where the air often carries the crisp, sharp scent of damp soil and ancient stone, grounding the horizon in a haze of pale green and grey. While the South Nation River flows some distance away, its presence is felt in the way the land leans toward a hidden moisture, supporting a sturdy growth of brush and timber that seems to breathe in the evening light. As dusk settles over Mountain, the shadows stretch long and thin across the fields, turning the familiar terrain into a study of darkening silhouettes that invite a deep, reflective silence. The history of Mountain remains anchored in the stubborn resilience of those who first cleared these patches of land, turning a raw, stubborn geography into a life defined by agriculture and the slow turning of the seasons. Local industry continues to mirror this heritage, prioritizing the yield of the earth and the maintenance of a rural character that favors practicality over artifice. Life in Mountain moves with the steady, predictable gait of a season, where the work of the day is measured by the sun and the needs of the land rather than the frantic pace of distant centers. Even now, the community retains a sense of seclusion, a rare quality in a world that seldom pauses to observe the way the light catches the edge of a fence line or the way the wind behaves when it meets the boundary of the ridge.
Live animated radar for Mountain 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 | Mountain, Dundas, Ontario |
| Coordinates | 45.03351°N, 75.4958°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | K0E |
| 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 Mountain, Ontario Weather Page
This page provides live weather conditions and forecasts for Mountain, 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 Mountain includes coordinates 45.033510°N, 75.495800°W, situated in Dundas. Postal FSA: K0E. 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.