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Observed at: Region of Waterloo Int'l Airport 12:07 AM EDT Thursday 19 June 2025 Condition: Light Rain Temperature: 19.7°C Pressure: 100.8 kPa Visibility: 16 km Humidity: 96 % Dewpoint: 19.1°C Wind: S 9 km/h Air Quality Health Index: 2
We now have new location pages! To ensure you are retrieving the location closest to you please visit weather.gc.ca/canada_e.html for all our new locations!
We now have new location pages! To ensure you are retrieving the location closest to you please visit weather.gc.ca/canada_e.html for all our new locations!
Showers ending near midnight then cloudy with 60 percent chance of showers. Risk of a thunderstorm this evening and overnight. Fog patches developing near midnight. Local amount 15 to 25 mm. Wind becoming southwest 20 km/h gusting to 40 after midnight. Temperature steady near 18. Forecast issued 3:30 PM EDT Wednesday 18 June 2025
Cloudy with 60 percent chance of showers. Fog patches dissipating in the morning. Wind south 20 km/h gusting to 40 becoming west 20 gusting to 40 late in the morning then north 30 gusting to 50 late in the afternoon. High 20. Humidex 27. UV index 7 or high. Forecast issued 3:30 PM EDT Wednesday 18 June 2025
Cloudy with 60 percent chance of showers early in the evening then partly cloudy. Wind north 30 km/h gusting to 50 becoming light near midnight. Low 14. Forecast issued 3:30 PM EDT Wednesday 18 June 2025
Persons in or near this area should be on the lookout for adverse weather conditions and take necessary safety precautions. Issued: 3:09 PM EDT Wednesday 18 June 2025
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Showers with risk of a thunderstorm. Local amount 15 to 25 mm. Wind becoming southwest 20 km/h this afternoon. High 28. Humidex 36. UV index 4 or moderate. Forecast issued 11:00 AM EDT Wednesday 18 June 2025
Showers ending near midnight then cloudy with 60 percent chance of showers. Risk of a thunderstorm this evening and overnight. Fog patches developing near midnight. Wind southwest 20 km/h. Low 19. Forecast issued 11:00 AM EDT Wednesday 18 June 2025
Cloudy. 30 percent chance of showers in the morning. Fog patches dissipating in the morning. Wind becoming northwest 30 km/h late in the morning. High 22. Humidex 27. UV index 6 or high. Forecast issued 11:00 AM EDT Wednesday 18 June 2025
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Observed at: Region of Waterloo Int'l Airport 8:00 AM EDT Wednesday 18 June 2025 Condition: Mist Temperature: 21.6°C Pressure: 101.1 kPa Visibility: 8 km Humidity: 91 % Humidex: 29 Dewpoint: 20.1°C Wind: W 4 km/h Air Quality Health Index: 2
Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. Wind becoming southwest 20 km/h this afternoon. High 28. Humidex 36. UV index 9 or very high. Forecast issued 5:00 AM EDT Wednesday 18 June 2025
Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind southwest 20 km/h. Low 19. Forecast issued 5:00 AM EDT Wednesday 18 June 2025
Cloudy. 30 percent chance of showers in the morning. Wind becoming northwest 30 km/h late in the morning. High 22. Humidex 27. Forecast issued 5:00 AM EDT Wednesday 18 June 2025