Saint-Constant

Weather in Saint-Constant, live

The weather over Saint-Constant as it is measured right now, from radar and the airport reports at McTavish and Montreal/Trudeau Intl, beside the forecast model’s temperature and wind. Each layer says which it is.

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Right now · as of

  • CWTA McTavish, 16 km: 10 °C, wind from 350° at 2 kt · 21 minutes ago
  • CYUL Montreal/Trudeau Intl, 18 km: 9 °C, wind from 090° at 7 kt, visibility 15 miles · VFR · 21 minutes ago
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What the map shows over Saint-Constant

  • Rain radarMeasuredSaint-Constant is inside RainViewer’s radar coverage. Frames every 10 minutes for the last 2 hours.Open on the mapAbout this layer
  • LightningMeasuredSaint-Constant is inside the area NOAA’s lightning layer covers, the Americas and the Pacific. Strike density every 15 minutes.Open on the mapAbout this layer
  • Temperature mapForecast modelNOAA’s GFS model on a 0.25° grid, points about 25 km apart: the forecast for now, not a thermometer reading.Open on the mapAbout this layer
  • Wind mapForecast modelWind 10 metres up from the same model, so it smooths over streets and hills.Open on the mapAbout this layer
  • Severe weather alertsOfficial warningsWeather warnings from Environment Canada and the provinces.Open on the mapAbout this layer
  • Airport weather (METAR)MeasuredThe latest reports from McTavish (CWTA), 16 km away, Montreal/Trudeau Intl (CWTQ), 18 km away, Montreal/Trudeau Intl (CYUL), 18 km away and L'Acadie (CWIZ), 19 km away, usually every hour.Open on the mapAbout this layer

Good to know

  • Radar, lightning and airport reports are measurements. Temperature and wind are a forecast model’s values for the nearest hour, which can differ from what a thermometer in Saint-Constant reads.
  • Radar detail stops at about zoom 7 and lightning at zoom 8, so the weather of a single street isn’t resolved.
  • For a picture of conditions, not for safety decisions: follow the warnings of your local weather service.

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