St. Agatha, Ontario Weather
St. Agatha, 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 St. Agatha in Waterloo.
Marine forecast and fishing conditions near St. Agatha.
Flight conditions near St. Agatha. Data source: locating…
Soil conditions, frost risk and crop weather for St. Agatha.
About St. Agatha, Ontario
St. Agatha is a suburban community in Waterloo, Ontario, Canada. It is classified as a village / hamlet. St. Agatha is located at 43.4356°N, 80.6308°W. It observes Eastern Time (UTC−5 / −4). Postal code area: N3A.
St. Agatha rests quietly amidst the Baden Hills, where the land rises in modest, firm swells that catch the low, honeyed light of late afternoon. It lies 12.9 km west of Kitchener, ON (from Kitchener, ON: bearing 278°T), and is situated 8.8 km south-west of Waterloo. The air here holds a crisp clarity, often carrying the damp, cool scent of Spongy Lake, which sits tucked away just 2 km from the heart of the village. Beyond the immediate rise of the hills, the Nith River maintains its steady, hidden course 6 km away, carving a path through the wider landscape that has long defined the region's natural drainage. Further afield, the Laurel Creek Conservation Area lies 8 km distant, acting as a quiet anchor for the local ecology. St. Agatha maintains a composure that feels ancient and deliberate, with the terrain offering a solid, unyielding foundation for the homes and barns that dot the slopes. Settlement in St. Agatha grew from the industrious spirit of early pioneers who saw promise in the fertile, rolling earth of the Baden Hills. Agriculture remains a quiet pulse in the local economy, with family-run enterprises and small businesses finding stability in the steady, predictable cycles of the seasons. The architecture of St. Agatha reflects a history of craftsmanship, where sturdy brick and wood structures stand as markers of a long-standing commitment to the land. Life here moves with a focused, steady intent, where the work of the day is measured by the length of the shadows creeping across the fields. Visitors often find that the stillness of the surrounding hills creates a space for reflection, grounding the modern experience in the persistent, quiet endurance of the soil.
Live animated radar for St. Agatha 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 | St. Agatha, Waterloo, Ontario |
| Coordinates | 43.435555°N, 80.630833°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | N3A |
| 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 St. Agatha, Ontario Weather Page
This page provides live weather conditions and forecasts for St. Agatha, 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 St. Agatha includes coordinates 43.435555°N, 80.630833°W, situated in Waterloo. Postal FSA: N3A. 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.