Keyser, Ontario Weather
Keyser, 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 Keyser in Middlesex.
Marine forecast and fishing conditions near Keyser.
Flight conditions near Keyser. Data source: locating…
Soil conditions, frost risk and crop weather for Keyser.
About Keyser, Ontario
Keyser is a locality in Middlesex, Ontario, Canada. It is classified as a village / hamlet. Keyser is located at 43.0531°N, 81.7439°W. It observes Eastern Time (UTC−5 / −4). Postal code area: N7G.
Keyser rests quietly upon the fertile, low-lying plains of Middlesex, where the horizon widens beneath a sky that shifts from pale, crystalline blue to the bruised violet of an approaching storm. It lies 42.7 km west-north-west of London, ON (from London, ON: bearing 283°T), and is situated 13.5 km south-south-west of Parkhill. The Ausable River winds through the vicinity, its currents carving a subtle, rhythmic path through the earth that dictates the local drainage and defines the soft, alluvial character of the soil. At dusk, the light catches the moisture rising from the damp ground, casting a silver sheen over the fields that renders the landscape momentarily ethereal, as if the land itself were exhaling after a long day of harvest. The agricultural heritage of Keyser anchors the local economy, with robust farmsteads standing as persistent markers of a history rooted in the cultivation of this resilient, dark loam. While the pace of daily life follows the seasonal cycles of planting and yield, residents often look toward the nearby Rock Glen Conservation Area for a deeper connection to the geological layers of the region. This proximity offers a quiet respite, where the focus shifts from the demands of industry to the observation of ancient stone and the enduring flow of the water. Life in Keyser maintains a steady, deliberate quality, marked by the practical knowledge of those who have long worked this specific stretch of Canadian ground.
Live animated radar for Keyser 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 | Keyser, Middlesex, Ontario |
| Coordinates | 43.053056°N, 81.743889°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | N7G |
| 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 Keyser, Ontario Weather Page
This page provides live weather conditions and forecasts for Keyser, 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 Keyser includes coordinates 43.053056°N, 81.743889°W, situated in Middlesex. Postal FSA: N7G. 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.