Grassie, Ontario Weather
Grassie, 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 Grassie in Niagara.
Marine forecast and fishing conditions near Grassie.
Flight conditions near Grassie. Data source: locating…
Soil conditions, frost risk and crop weather for Grassie.
About Grassie, Ontario
Grassie is a locality in Niagara, Ontario, Canada. It is classified as a village / hamlet. Grassie is located at 43.1555°N, 79.6152°W. It observes Eastern Time (UTC−5 / −4). Postal code area: L3M.
Grassie sits quietly tucked near the Short Hills, where the horizon holds the weight of deep, glacial earth and the slow accumulation of seasons. It lies 20.9 km east-south-east of Hamilton, ON (from Hamilton, ON: bearing 118°T), and is situated 11.3 km west of Beamsville. The land here breathes with the stillness of the Niagara Peninsula, defined by the proximity of the Short Hills that catch the low, honeyed light of late afternoon. Just 4 km away, the water at Beamers Falls spills over stone with a persistent, rhythmic clarity, while the nearby Beamer Memorial Conservation Area offers a sanctuary where the wind carries the scent of damp soil and ancient cedar. Even with the Welland River flowing 14 km away, the local atmosphere remains defined by this immediate, terrestrial presence of ridge and hollow. Grassie maintains a character shaped by its long agricultural legacy, where the economy rests on the productivity of the surrounding fields and the careful stewardship of the land. The quiet intersection of roads reflects a history of settlement that prioritized the fertility of the soil and the proximity to the escarpment’s edge. Modern life in Grassie moves with a deliberate pace, mirroring the cycles of the harvest and the changing posture of the trees against the sky. During the quiet hours of the morning, the air feels sharp and thin, a reminder that Grassie exists in a space where the natural world and human industry settle into a steady, unspoken agreement.
Live animated radar for Grassie 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 | Grassie, Niagara, Ontario |
| Coordinates | 43.15545°N, 79.61518°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | L3M |
| 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 Grassie, Ontario Weather Page
This page provides live weather conditions and forecasts for Grassie, 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 Grassie includes coordinates 43.155450°N, 79.615180°W, situated in Niagara. Postal FSA: L3M. 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.