Rocklyn, Ontario Weather
Rocklyn, 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 Rocklyn in Grey.
Marine forecast and fishing conditions near Rocklyn.
Flight conditions near Rocklyn. Data source: locating…
Soil conditions, frost risk and crop weather for Rocklyn.
About Rocklyn, Ontario
Rocklyn is a compact rural community in Grey, Ontario, Canada. It is classified as a village / hamlet. Rocklyn is located at 44.4658°N, 80.5894°W. It observes Eastern Time (UTC−5 / −4). Postal code area: N4L.
Rocklyn sits perched upon the high, firm ground near Whitelaw's Hill, where the land holds the light of late afternoon with a lingering, golden clarity. It lies 27.9 km west of Collingwood, ON (from Collingwood, ON: bearing 262°T), and is situated 14.9 km south-west of Thornbury. The terrain surrounding Rocklyn rises in quiet swells, defined by a rugged horizon that feels both ancient and persistent. To the east, the Beaver River carves a path through the lower reaches, its presence felt in the cool, damp air that drifts up from the valley floor six kilometers away. Beyond the immediate rise, the landscape opens into broad, productive fields where the soil is heavy with the promise of the harvest and the sky seems to press down with an intimate, wide-reaching weight. The history of Rocklyn remains rooted in the industry of the land, shaped by generations who understood the necessity of working in harmony with the changing seasons. While the local economy finds its strength in the steady output of agriculture, the surroundings offer moments of respite, with the hidden waters of Duncan Lake tucked ten kilometers distant and the dramatic descent of Walters Falls standing at a similar reach. Life in Rocklyn follows the turning of the crops and the migration of the sun, maintaining a character that values the quietude of the rural expanse. In this corner of the countryside, the days pass with a deliberate consistency, marked by the call of field birds and the long, blue shadows that stretch across the earth as the evening settles over the hills.
Live animated radar for Rocklyn 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 | Rocklyn, Grey, Ontario |
| Coordinates | 44.465833°N, 80.589444°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 Rocklyn, Ontario Weather Page
This page provides live weather conditions and forecasts for Rocklyn, 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 Rocklyn includes coordinates 44.465833°N, 80.589444°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.