Rattlesnake Harbour, 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 Rattlesnake Harbour in Norfolk.
Marine forecast and fishing conditions near Rattlesnake Harbour.
Flight conditions near Rattlesnake Harbour. Data source: locating…
Soil conditions, frost risk and crop weather for Rattlesnake Harbour.
Rattlesnake Harbour is a hamlet in Norfolk, Ontario, Canada. It is classified as a small locality. Rattlesnake Harbour is located at 42.8786°N, 80.4106°W. It observes Eastern Time (UTC−5 / −4). Postal code area: N4B.
Rattlesnake Harbour rests within the quiet, low-lying topography of Norfolk, where the terrestrial horizon feels heavy with the scent of damp earth and coming weather. It lies 8.9 km west-north-west of Simcoe, ON (from Simcoe, ON: bearing 297°T), and is situated 8.4 km north of Norfolk County. The land here holds its breath under a sky that often turns the color of bruised plums at dusk, casting a long, flat light over the fields that stretch toward the horizon. Though the Grand River runs about 28 km away, the local moisture seems to pull upward from the soil itself, clinging to the tall grasses that lean against the fence lines. About 9 km away, the stillness of Crystal Lake offers a mirror to the clouds, while the nearby Lehman Conservation Area provides a sanctuary where the air grows dense with the scent of pine needles and decaying leaves. Rattlesnake Harbour exists in this quiet suspension, a point on a map where the landscape feels both settled and watchful, waiting for the seasons to turn the fields from green to the pale, brittle brown of late autumn. The economy of Rattlesnake Harbour has long been tied to the stubborn productivity of the surrounding acreage, where the work of the day is measured not in hours but in the physical labor of tending to the crops. Families have remained in the vicinity for generations, maintaining a steady, grounded existence that resists the frantic pace of larger centres. Life here is defined by the practicalities of harvest and the maintenance of machinery, with a cultural character shaped by the isolation of the countryside and the shared endurance of the winters. There is little room for artifice in the daily routines of the people, who move through their tasks with a focused efficiency that respects the demands of the land. Even as modern life encroaches, the local identity persists as a quiet defiance, rooted in the simple fact of belonging to a place that asks for everything and gives back just enough to keep the hearth fires burning.
Live animated radar for Rattlesnake Harbour 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 | Rattlesnake Harbour, Norfolk, Ontario |
| Coordinates | 42.878611°N, 80.410556°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | N4B |
| 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 |
This page provides live weather conditions and forecasts for Rattlesnake Harbour, 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 Rattlesnake Harbour includes coordinates 42.878611°N, 80.410556°W, situated in Norfolk. Postal FSA: N4B. 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.