Summary
Observed at: St. Catharines / Niagara District Airport 04:00 AM EDT Thursday 23 May 2019
Temperature: 8.1°C
Pressure: 101.5 kPa
Humidity: 100 %
Dewpoint: 8.1°C
Wind: S 8 km/h
Air Quality Health Index: 2
Wednesday night: Chance of showers. Low 13. POP 60%
Mainly cloudy. 60 percent chance of showers early this evening. Fog patches developing overnight. Wind east 30 km/h gusting to 50 becoming light early this evening. Low 13. Forecast issued 3:30 PM EDT Wednesday 22 May 2019
Thursday: A few showers. High 24.
Mainly cloudy. A few showers beginning late in the morning and ending late in the afternoon. Risk of thunderstorms in the afternoon. Fog patches dissipating in the morning. Wind becoming southwest 40 km/h gusting to 60 late in the morning. High 24. Humidex 29. UV index 4 or moderate. Forecast issued 3:30 PM EDT Wednesday 22 May 2019
Thursday night: Clearing. Low 11.
Clearing in the evening. Wind southwest 40 km/h gusting to 60 becoming west 20 in the evening. Low 11. Forecast issued 3:30 PM EDT Wednesday 22 May 2019
Friday: Sunny. High 22.
Sunny. High 22. Forecast issued 3:30 PM EDT Wednesday 22 May 2019
Friday night: Cloudy periods. Low 13.
Cloudy periods. Low 13. Forecast issued 3:30 PM EDT Wednesday 22 May 2019
Saturday: Chance of showers. High 20. POP 60%
Cloudy with 60 percent chance of showers. High 20. Forecast issued 3:30 PM EDT Wednesday 22 May 2019
Saturday night: Chance of showers. Low 15. POP 60%
Cloudy with 60 percent chance of showers. Low 15. Forecast issued 3:30 PM EDT Wednesday 22 May 2019
Sunday: Sunny. High 21.
Sunny. High 21. Forecast issued 3:30 PM EDT Wednesday 22 May 2019
Sunday night: Clear. Low 13.
Clear. Low 13. Forecast issued 3:30 PM EDT Wednesday 22 May 2019
Monday: Sunny. High 18.
Sunny. High 18. Forecast issued 3:30 PM EDT Wednesday 22 May 2019
Monday night: Clear. Low 11.
Clear. Low 11. Forecast issued 3:30 PM EDT Wednesday 22 May 2019
Tuesday: Sunny. High 19.
Sunny. High 19. Forecast issued 3:30 PM EDT Wednesday 22 May 2019
