Oak Valley, Ontario Weather
Oak Valley, 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 Oak Valley in Dundas.
Marine forecast and fishing conditions near Oak Valley.
Flight conditions near Oak Valley. Data source: locating…
Soil conditions, frost risk and crop weather for Oak Valley.
About Oak Valley, Ontario
Oak Valley is a locality in Dundas, Ontario, Canada. It is classified as a small locality. Oak Valley is located at 45.0031°N, 75.3608°W. It observes Eastern Time (UTC−5 / −4). Postal code area: K0E.
Oak Valley rests in a quiet hollow of the earth, sheltered by the steady, rising presence of the Hyndmans Ridge. It lies 17.8 km north of Iroquois, ON (from Iroquois, ON: bearing 350°T), and is situated 9.8 km west-north-west of Williamsburg. The South Nation River moves with a deliberate, muscular grace through the lowlands, its dark waters catching the silvered light of late afternoon as they pull against the silty banks. Here, the air holds a particular weight, smelling of damp limestone and the cool, persistent respiration of the soil. In the transition from day to night, the horizon sharpens against the sky, casting the valley in a stillness that feels both ancient and entirely present. The legacy of Oak Valley persists in the endurance of its agricultural foundations, where the work of the day follows the slow turning of the seasons. Generations have turned this earth, finding that the proximity to the South Nation River provides a constant, necessary measure for their labours. While the modern economy shifts toward diversified ventures, the character of Oak Valley remains defined by those who understand the temper of the land and the patience required to cultivate it. Local life proceeds with a grounded focus, marked by the simple, repeating movements of a people who find their meaning in the cultivation of the fields that stretch toward the Hyndmans Ridge.
Live animated radar for Oak Valley 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 | Oak Valley, Dundas, Ontario |
| Coordinates | 45.003056°N, 75.360833°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 Oak Valley, Ontario Weather Page
This page provides live weather conditions and forecasts for Oak Valley, 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 Oak Valley includes coordinates 45.003056°N, 75.360833°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.