Hamilton, Ontario Local Forecast Tonight Clear. Low 14. Saturday Mainly sunny. High 28. Humidex 31. Uv index 9 or very high. saturday night A few clouds. Low 13. Sunday Sunny. High 30. sunday night Clear. Low 19. Monday Sunny. High 30. monday night Cloudy periods. Low 20. Tuesday Cloudy with 40 percent chance of showers. High 30. tuesday night Cloudy with 40 percent chance of showers. Low 20. Wednesday Cloudy with 30 percent chance of showers. High 30. wednesday night Cloudy periods. Low 20. Thursday A mix of sun and cloud. High 30. [3-day Text] [Extended Text]

Forecast obtained from Environment Canada, compiled by healixcs.com. No guarantees are made in terms of the accuracy, nor should this be considered an official version of any materials provided by Environment Canada.