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Observed at: Region of Waterloo Int'l Airport 4:00 AM EDT Sunday 27 July 2025 Condition: Cloudy Temperature: 23.1°C Pressure: 101.4 kPa Visibility: 16 km Humidity: 92 % Humidex: 32 Dewpoint: 21.8°C Wind: WSW 11 km/h Air Quality Health Index: 2
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Observed at: Region of Waterloo Int'l Airport 12:00 AM EDT Sunday 27 July 2025 Condition: Mist Temperature: 23.3°C Pressure: 101.5 kPa Visibility: 6 km Humidity: 96 % Humidex: 33 Dewpoint: 22.6°C Wind: SW 17 km/h Air Quality Health Index: 2
Persons in or near this area should be on the lookout for adverse weather conditions and take necessary safety precautions. Issued: 9:08 PM EDT Saturday 26 July 2025
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Persons in or near this area should be on the lookout for adverse weather conditions and take necessary safety precautions. Issued: 6:19 PM EDT Saturday 26 July 2025
Cloudy. 30 percent chance of showers changing to 70 percent chance of showers this evening. Risk of a thunderstorm this evening and overnight. Low 21. Forecast issued 6:12 PM EDT Saturday 26 July 2025
Cloudy with 30 percent chance of showers in the morning. Clearing in the morning. Wind becoming northwest 20 km/h gusting to 40 in the morning. High 30. Humidex 35. UV index 9 or very high. Forecast issued 6:12 PM EDT Saturday 26 July 2025
Clear. Fog patches developing before morning. Wind northwest 20 km/h becoming light early in the evening. Low 19. Forecast issued 6:12 PM EDT Saturday 26 July 2025
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Persons in or near this area should be on the lookout for adverse weather conditions and take necessary safety precautions. Issued: 4:05 PM EDT Saturday 26 July 2025
Cloudy. 30 percent chance of showers changing to 70 percent chance of showers late this evening. Risk of a thunderstorm this evening and overnight. Low 21. Forecast issued 3:30 PM EDT Saturday 26 July 2025
Cloudy with 30 percent chance of showers in the morning. Clearing in the morning. Wind becoming northwest 20 km/h gusting to 40 in the morning. High 30. Humidex 35. UV index 9 or very high. Forecast issued 3:30 PM EDT Saturday 26 July 2025
Clear. Fog patches developing before morning. Wind northwest 20 km/h becoming light early in the evening. Low 19. Forecast issued 3:30 PM EDT Saturday 26 July 2025
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Cloudy. 70 percent chance of showers late this afternoon with risk of a thunderstorm. High 28. Humidex 32. UV index 8 or very high. Forecast issued 11:00 AM EDT Saturday 26 July 2025
Cloudy. 70 percent chance of showers changing to 30 percent chance of showers overnight. Risk of a thunderstorm this evening and after midnight. Low 21. Forecast issued 11:00 AM EDT Saturday 26 July 2025
Cloudy with 30 percent chance of showers early in the morning then a mix of sun and cloud. High 29. Humidex 34. UV index 9 or very high. Forecast issued 11:00 AM EDT Saturday 26 July 2025