Sainte-Catherine

Weather in Sainte-Catherine, live

The weather over Sainte-Catherine 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, 12 km: 9 °C, wind from 340° at 3 kt · 52 minutes ago
  • CYUL Montreal/Trudeau Intl, 15 km: 6 °C, wind from 040° at 4 kt, visibility 15 miles · VFR · 52 minutes ago
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What the map shows over Sainte-Catherine

  • Rain radarMeasuredSainte-Catherine is inside RainViewer’s radar coverage. Frames every 10 minutes for the last 2 hours.Open on the mapAbout this layer
  • LightningMeasuredSainte-Catherine 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), 12 km away, Montreal/Trudeau Intl (CWTQ), 15 km away, Montreal/Trudeau Intl (CYUL), 15 km away and Montreal/St Hubert (CYHU), 18 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 Sainte-Catherine 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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