Griersville, Ontario Weather
Griersville, 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 Griersville in Grey.
Marine forecast and fishing conditions near Griersville.
Flight conditions near Griersville. Data source: locating…
Soil conditions, frost risk and crop weather for Griersville.
About Griersville, Ontario
Griersville is a locality in Grey, Ontario, Canada. It is classified as a village / hamlet. Griersville is located at 44.5351°N, 80.5693°W. It observes Eastern Time (UTC−5 / −4). Postal code area: N4L.
Griersville occupies a modest, elevated position within the contours of Whitelaw's Hill, where the land rises to meet a wide and watchful sky. It lies 26.3 km west of Collingwood, ON (from Collingwood, ON: bearing 278°T), and is situated 9.5 km west-south-west of Thornbury. The Bighead River carves a path through the lower reaches of the terrain, its presence marked by the persistent, low-frequency hum of water moving over stone. Light settles heavily upon the fields at dusk, turning the long grasses into a pale, bruised violet that seems to hold the heat of the day long after the sun has slipped behind the rise. Griersville emerged from the quiet necessity of early settlement, finding its purpose in the fertile potential of the soil and the proximity of the Bighead River. While Walters Falls stands twelve kilometers away as a singular point of interest in the wider district, the economy here has long favored the endurance of small-scale agriculture and the steady, private work of those who tend the land. The character of Griersville rests in this stillness, a quality of life defined by the seasonal turn of crops and the clarity of air that carries no scent of industry. Daily existence here follows the inclination of the hills, favoring a deliberate pace that allows the sharp, cold shadows of winter and the sudden, verdant urgency of spring to define the boundaries of the year.
Live animated radar for Griersville 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 | Griersville, Grey, Ontario |
| Coordinates | 44.53512°N, 80.5693°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | N4L |
| 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 Griersville, Ontario Weather Page
This page provides live weather conditions and forecasts for Griersville, 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 Griersville includes coordinates 44.535120°N, 80.569300°W, situated in Grey. Postal FSA: N4L. 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.