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McDiarmid's Shore, Ontario Weather

McDiarmid's Shore, 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 McDiarmid's Shore in Lanark.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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ECCC Extended Forecast
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🌊 Marine & Fishing

Marine forecast and fishing conditions near McDiarmid's Shore.

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🎣 Best times to fish today (solunar)
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✈️ Aviation Weather

Flight conditions near McDiarmid's Shore. Data source: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for McDiarmid's Shore.

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About McDiarmid's Shore, Ontario

McDiarmid's Shore is a locality in Lanark, Ontario, Canada. It is classified as a town. McDiarmid's Shore is located at 45.1257°N, 76.1681°W. It observes Eastern Time (UTC−5 / −4). Postal code area: K7C.

McDiarmid's Shore sits quietly along the banks of the Mississippi River, defined by the steady, dark flow of water against the rising earth of Maloneys Hill. It lies 26.0 km north-north-east of Perth, ON (from Perth, ON: bearing 14°T), and is situated 2.5 km south-west of Carleton Place. The weight of the current dictates the mood of the landscape, where the air holds a persistent, cool dampness that clings to the alders and reeds at the water’s edge. As the sun begins to retreat behind the ridge, the light turns a bruised, metallic violet, catching the ripples of the Mississippi River before the shadows lengthen across the banks. Roughly 7 km away, the expanse of Mississippi Lake acts as a vast, reflective basin that moderates the temperament of the local winds, while the protected reaches of the Mississippi Lake National Wildlife Area, located 11 km distant, offer a sanctuary for the migratory birds that pass through these river corridors each season. The terrain here is marked by a rugged persistence, where the bedrock presses close to the surface and the soil supports a dense, resilient growth of timber that has watched the slow passage of the river for generations. Settlement near McDiarmid's Shore grew in response to the demands of the river and the surrounding timbered slopes, drawing those who sought a life defined by the seasonal cycles of the water. While the industry of the region has shifted over the decades from early milling to a quieter, more private existence, the character of the locality remains tied to the physical demands of the terrain. Daily life follows the necessities of a rural landscape where the maintenance of homesteads and the stewardship of the riverbanks take precedence over the rush of the modern world. Traditions here are kept in the small, practical gestures of neighbors who understand the particular challenges of the river’s rise and fall, ensuring that the history of the land is maintained through steady, quiet care. The presence of the Mississippi River ensures that the inhabitants of McDiarmid's Shore remain attentive to the shifts in weather and the subtle, changing volume of the water, which serves as both a constant companion and a reminder of the enduring nature of this geography.

📡 Precipitation Radar

Live animated radar for McDiarmid's Shore and surroundings — RainViewer.

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🛰️ Satellite Imagery

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.

NOAA GOES-19 GEOCOLOR — Canada / Northern U.S. sector
🎬 Animated loop 🔍 Higher resolution (1125×560) 🌡️ Infrared (IR) view 🇨🇦 ECCC Satellite Viewer

Source: NOAA/NESDIS GOES-19 · Public domain · Sector code can (Canada / Northern U.S.) · Auto-updates on page reload

🌙 Astronomy
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LocationMcDiarmid's Shore, Lanark, Ontario
Coordinates45.12571°N, 76.16811°W
TimezoneEastern Time (UTC−5 / −4)
Postal FSAK7C
Area Code226, 249, 289, 343, 365, 382, 416, 437, 519, 548, 613, 647, 705, 742, 807, 905
Page generatedJuly 2026
Weather dataOpen-Meteo (open-source), Environment and Climate Change Canada

About This McDiarmid's Shore, Ontario Weather Page

This page provides live weather conditions and forecasts for McDiarmid's Shore, 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 McDiarmid's Shore includes coordinates 45.125710°N, 76.168110°W, situated in Lanark. Postal FSA: K7C. 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.