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Marsville, Ontario Weather

Marsville, 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 Marsville in Dufferin.

🌡️ 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 Marsville.

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

Flight conditions near Marsville. Data source: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Marsville.

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About Marsville, Ontario

Marsville is a locality in Dufferin, Ontario, Canada. It is classified as a village / hamlet. Marsville is located at 43.8257°N, 80.2267°W. It observes Eastern Time (UTC−5 / −4). Postal code area: L9V.

Marsville rests upon a quiet rise of land near the Morrow’s Hill, where the air holds the clean, sharp edge of the Dufferin highlands. It lies 32.2 km north of Guelph, ON (from Guelph, ON: bearing 0°T), and is situated 15.8 km west of Coulterville. The Speed River curves through the low-lying sections of the landscape, its current often muted by the heavy silts and thick grasses that line its banks. As dusk settles, the light turns a bruised, translucent violet, catching the tops of the fields and casting long, thin shadows against the crest of the hill. The terrain here is deliberate and solid, defined by the slow persistence of water and the quiet weight of the earth. The history of Marsville lingers in the sturdy, unassuming architecture of its older buildings, which stand as markers of a time when the local economy relied heavily on the fertile output of the surrounding fields. While the distance to Mud Lake is roughly 7 km and the Grand Valley Conservation Area sits 9 km away, Marsville maintains a sense of isolation that keeps its daily life anchored to the immediate horizon. Farmers and residents move with a steady, practiced focus, their routines shaped by the changing seasons and the requirements of the soil. During the height of the summer, the heat presses down on the gravel roads, and the stillness of the afternoon suggests a long, unbroken continuity that defines the character of the people who reside in Marsville.

📡 Precipitation Radar

Live animated radar for Marsville 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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LocationMarsville, Dufferin, Ontario
Coordinates43.82571°N, 80.22665°W
TimezoneEastern Time (UTC−5 / −4)
Postal FSAL9V
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 Marsville, Ontario Weather Page

This page provides live weather conditions and forecasts for Marsville, 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 Marsville includes coordinates 43.825710°N, 80.226650°W, situated in Dufferin. Postal FSA: L9V. 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.