St. Marys, Nova Scotia Weather
St. Marys, Nova Scotia — 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 St. Marys in Richmond.
Marine forecast and fishing conditions near St. Marys.
Flight conditions near St. Marys. Data source: locating…
Soil conditions, frost risk and crop weather for St. Marys.
About St. Marys, Nova Scotia
St. Marys is a community in Richmond, Nova Scotia, Canada. It is classified as a village / hamlet. St. Marys is located at 45.5410°N, 61.0981°W. It observes Atlantic Time (UTC−4 / −3). Postal code area: B9A.
St. Marys rests upon the rugged edge of the Atlantic coast, where the salt-heavy air clings to the skin and the wind carries the damp chill of the open sea. It lies 7.3 km west-north-west of Arichat, NS (from Arichat, NS: bearing 297°T), and is situated 7.7 km south-south-west of Louisdale. The terrain rises steadily toward the slopes of Flag Hill, providing a vantage point that overlooks the shifting tides. Inland, the landscape holds the quiet stillness of Grand Lake, its surface often mirroring the grey expanse of the sky. Nearby, the Moulin River carves a path through the earth, marking the land with its steady, persistent flow, while the sheltered paths of Lennox Passage Provincial Park offer a refuge of trees and quiet shoreline. Here, the light at dusk has a peculiar quality, turning the coastal grasses to a muted silver before the darkness settles over the water. The history of St. Marys reflects the resilience of those who built their lives against the reach of the Atlantic, relying on the seasonal bounty of the sea and the stubborn harvest of the soil. Modern life in St. Marys follows the demands of the coast, where the local economy maintains a steady focus on maritime trade and the extraction of resources from the surrounding waters. The influence of the landscape is apparent in the architecture and the orientation of the homes, which stand firm against the gale, turned toward the horizon as if waiting for the return of the tide. In the quiet intensity of daily work, the people of St. Marys preserve a sense of isolation that feels earned, a deliberate choice to remain close to the elements that define the character of their home.
Live animated radar for St. Marys 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 | St. Marys, Richmond, Nova Scotia |
| Coordinates | 45.54099°N, 61.098096°W |
| Timezone | Atlantic Time (UTC−4 / −3) |
| Postal FSA | B9A |
| Area Code | 782, 902 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), Environment and Climate Change Canada |
About This St. Marys, Nova Scotia Weather Page
This page provides live weather conditions and forecasts for St. Marys, Nova Scotia, 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 St. Marys includes coordinates 45.540990°N, 61.098096°W, situated in Richmond. Postal FSA: B9A. Telephone area code: 782, 902. Timezone: Atlantic Time (UTC−4 / −3).
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.