| Today | Sunny. Becoming a mix of sun and cloud near noon. High 24. Humidex 26. UV index 7 or high. |
| Tonight | Clear. Low 9. |
| Fri, 21 Aug | Sunny. High 25. Humidex 28. UV index 7 or high. |
| Night | Clear. Low 13. |
Orangeville Forecast for Thursday, August 20, 2026
