Hamiltonsfield, Ontario Weather
Hamiltonsfield, 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 Hamiltonsfield in Renfrew.
Marine forecast and fishing conditions near Hamiltonsfield.
Flight conditions near Hamiltonsfield. Data source: locating…
Soil conditions, frost risk and crop weather for Hamiltonsfield.
About Hamiltonsfield, Ontario
Hamiltonsfield is a locality in Renfrew, Ontario, Canada. It is classified as a small locality. Hamiltonsfield is located at 45.8201°N, 77.1398°W. It observes Eastern Time (UTC−5 / −4). Postal code area: K8B.
Hamiltonsfield rests along the quiet, expansive shore of Lower Allumette Lake, cradled within the rising contours of the MacGregor Hill. It lies 2.2 km west of Pembroke, ON (from Pembroke, ON: bearing 269°T), and is situated 12.9 km south-east of Petawawa. The Indian River feeds the surrounding terrain, its dark, persistent flow shaping the damp earth and cooling the air that clings to the valley floor during the long, amber-hued afternoons. Here, the light catches the surface of the water with a metallic sheen, turning the shoreline into a mirror for the sky. Hamiltonsfield occupies a position where the terrain shifts upward, holding the weight of the land against the persistent push of the water. Life in Hamiltonsfield moves with a deliberate focus, tied to the agricultural legacies and the small-scale industries that have long defined the people of the MacGregor Hill. While the broader region holds Westmeath Provincial Park some distance away, the local horizon stays defined by the immediate reach of the Indian River and the woodlots that climb the slopes. The economy persists through a quiet dedication to the land, where the daily cycle is marked by the shifting shadows of the hills and the steady, reliable movement of the lake. A certain stillness lingers in the air, a quality that persists long after the sun has slipped behind the heights, grounding the residents in a landscape that demands both patience and respect.
Live animated radar for Hamiltonsfield 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 | Hamiltonsfield, Renfrew, Ontario |
| Coordinates | 45.82015°N, 77.13975°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | K8B |
| 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 Hamiltonsfield, Ontario Weather Page
This page provides live weather conditions and forecasts for Hamiltonsfield, 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 Hamiltonsfield includes coordinates 45.820150°N, 77.139750°W, situated in Renfrew. Postal FSA: K8B. 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.