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Saint-Guillaume, Quebec Weather

Saint-Guillaume, Quebec — 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 Saint-Guillaume in Saint-Guillaume; Drummond.

🌡️ 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 Saint-Guillaume.

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

Flight conditions near Saint-Guillaume. Data source: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Saint-Guillaume.

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About Saint-Guillaume, Quebec

Saint-Guillaume is a municipality in Saint-Guillaume; Drummond, Quebec, Canada. It has a population of approximately 1,491. Saint-Guillaume is located at 45.8833°N, 72.7667°W. It observes Eastern Time (UTC−5 / −4). Postal code area: H4Y.

Saint-Guillaume rests with quiet resolve upon the flat, expansive plains of the Drummond region, where the horizon meets the sky in a long, unbroken line. It lies 21.9 km west of Drummondville, QC (from Drummondville, QC: bearing 271°T), and is situated 12.9 km east-south-east of Massueville. The Rivière David winds its way through the peripheral lowlands near the Côte du Bélier, its waters marking a subtle shift in the terrain that has long dictated the layout of the land. In the soft light of late afternoon, the earth here takes on a hushed, amber quality, reflecting the agricultural heritage that sustains Saint-Guillaume. Local life moves in alignment with the seasons, grounded in the rhythms of farming and the steady labor required to work such fertile soil. The presence of the Rivière David remains a constant, silent neighbor to those who live and work near its banks, providing a cooling influence that lingers in the air long after the sun begins to retreat behind the fields.

Saint-Guillaume déploie ses plaines fertiles sous un ciel vaste qui semble s'étirer à l'infini au-dessus des terres agricoles, là où la lumière du crépuscule dépose une patine dorée sur les champs travaillés. Les habitants observent le rythme immuable des récoltes, perpétuant une tradition de labeur qui façonne l'identité de Saint-Guillaume depuis sa fondation. Non loin de la Côte du Bélier, le paysage s'incline doucement vers les eaux de la Rivière David, dont le cours sinueux scande la tranquillité des journées. L'air y est empreint d'une fraîcheur propre aux espaces ouverts, transportant parfois l'odeur du foin coupé ou le murmure ténu d'une machinerie lointaine. Les habitations se regroupent avec une simplicité modeste, tournées vers un horizon dégagé qui privilégie les grandes étendues planes sur tout relief. Ici, le quotidien suit une cadence posée, marquée par le passage des saisons qui modifient la texture du sol et la teinte du feuillage sans jamais brusquer la quiétude des lieux. La présence de la Rivière David offre un repère naturel constant, une ligne fluide qui traverse le territoire, rappelant aux résidents cette relation intime avec la géographie immédiate qui définit leur manière d'habiter ce coin de terre.

📡 Precipitation Radar

Live animated radar for Saint-Guillaume 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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LocationSaint-Guillaume, Saint-Guillaume; Drummond, Quebec
Coordinates45.883333°N, 72.766667°W
TimezoneEastern Time (UTC−5 / −4)
Postal FSAH4Y
Area Code263, 354, 367, 418, 438, 450, 514, 579, 581, 819, 873
Page generatedJuly 2026
Weather dataOpen-Meteo (open-source), Environment and Climate Change Canada

About This Saint-Guillaume, Quebec Weather Page

This page provides live weather conditions and forecasts for Saint-Guillaume, Quebec, 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 Saint-Guillaume includes coordinates 45.883333°N, 72.766667°W, situated in Saint-Guillaume; Drummond. Postal FSA: H4Y. Telephone area code: 263, 354, 367, 418, 438, 450, 514, 579, 581, 819, 873. 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.