Mayfair, Ontario Weather
Mayfair, 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 Mayfair in Middlesex.
Marine forecast and fishing conditions near Mayfair.
Flight conditions near Mayfair. Data source: locating…
Soil conditions, frost risk and crop weather for Mayfair.
About Mayfair, Ontario
Mayfair is a locality in Middlesex, Ontario, Canada. It is classified as a village / hamlet. Mayfair is located at 42.7903°N, 81.5861°W. It observes Eastern Time (UTC−5 / −4). Postal code area: N0L.
Mayfair rests amidst the fertile, flat expanse of the Southwestern Ontario landscape, where the horizon stretches wide under an immense, pale sky. It lies 32.7 km west of St. Thomas, ON (from St. Thomas, ON: bearing 272°T), and is situated 15.6 km north-north-west of Dutton. The earth here holds a deep, dark richness, supporting a quiet stillness that settles over the fields long before the sun dips below the western edge of the horizon. Near the edges of the horizon, the Thames River flows through the neighboring lowlands, its presence felt in the humid, fertile breath of the air that rises when the light turns gold at dusk. To the south, the Dutton / Dunwich Conservation Area offers a pocket of protected woodland, standing as a contrast to the orderly, sun-drenched rows of crops that define the immediate surroundings. The story of Mayfair remains rooted in the ambition of early settlers who recognized the potential of this productive soil, establishing a character defined by persistence and hard work. Agriculture serves as the primary pulse of the local economy, with the daily movements of the people dictated by the cycles of planting and harvest. Life in Mayfair moves with a steady, pragmatic focus, favoring the reliability of the seasons over the frantic pace of larger centers. While the days are often marked by the hum of machinery across the plains, the evenings bring a profound silence, allowing the expansive sky to deepen into a bruised violet that highlights the stark, clean lines of the rural architecture.
Live animated radar for Mayfair 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 | Mayfair, Middlesex, Ontario |
| Coordinates | 42.790278°N, 81.586111°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | N0L |
| 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 Mayfair, Ontario Weather Page
This page provides live weather conditions and forecasts for Mayfair, 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 Mayfair includes coordinates 42.790278°N, 81.586111°W, situated in Middlesex. Postal FSA: N0L. 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.