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Partly cloudy. Becoming cloudy near midnight with 30 percent chance of showers overnight. Fog patches developing near midnight. Low 19. Forecast issued 5:28 PM EDT Tuesday 17 June 2025
Cloudy. 60 percent chance of showers in the afternoon with risk of a thunderstorm. Fog patches dissipating in the morning. Wind becoming southwest 20 km/h in the afternoon. High 28. Humidex 36. UV index 8 or very high. Forecast issued 5:28 PM EDT Tuesday 17 June 2025
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!
Mainly cloudy with 30 percent chance of showers. Risk of a thunderstorm early this evening. Fog patches developing near midnight. Low 19. Forecast issued 3:30 PM EDT Tuesday 17 June 2025
Cloudy. 60 percent chance of showers in the afternoon with risk of a thunderstorm. Fog patches dissipating in the morning. Wind becoming southwest 20 km/h in the afternoon. High 28. Humidex 36. UV index 8 or very high. Forecast issued 3:30 PM EDT Tuesday 17 June 2025
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!
A mix of sun and cloud with 30 percent chance of showers and risk of a thunderstorm. Wind becoming southwest 20 km/h this afternoon. High 28. Humidex 36. UV index 9 or very high. Forecast issued 11:00 AM EDT Tuesday 17 June 2025
Partly cloudy with 30 percent chance of showers. Risk of a thunderstorm early this evening. Wind southwest 20 km/h becoming light this evening. Low 18. Forecast issued 11:00 AM EDT Tuesday 17 June 2025
A mix of sun and cloud. 60 percent chance of showers in the afternoon with risk of a thunderstorm. Wind becoming west 20 km/h late in the afternoon. High 27. Humidex 35. UV index 10 or very high. Forecast issued 11:00 AM EDT Tuesday 17 June 2025
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!
Observed at: Region of Waterloo Int'l Airport 8:00 AM EDT Tuesday 17 June 2025 Condition: Cloudy Temperature: 18.1°C Pressure: 101.4 kPa Visibility: 15 km Humidity: 92 % Dewpoint: 16.8°C Wind: SSE 11 km/h Air Quality Health Index: 2
A mix of sun and cloud. 30 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 Tuesday 17 June 2025
Partly cloudy with 30 percent chance of showers. Risk of a thunderstorm early this evening. Wind southwest 20 km/h becoming light this evening. Low 18. Forecast issued 5:00 AM EDT Tuesday 17 June 2025
A mix of sun and cloud. 60 percent chance of showers in the afternoon with risk of a thunderstorm. Wind becoming west 20 km/h late in the afternoon. High 27. Humidex 35. UV index 10 or very high. Forecast issued 5:00 AM EDT Tuesday 17 June 2025