Hamilton, Ontario Local Forecast Today Sunny. Wind becoming northeast 20 km/h gusting to 40 this afternoon. High 15. Uv index 7 or high. Tonight Clear. Low plus 3 with risk of frost. Saturday Mainly sunny. Wind becoming northwest 20 km/h gusting to 40 late in the morning. High 22. Uv index 8 or very high. saturday night Clear. Low 6. Sunday Sunny. High 17. sunday night Clear. Low 10. Monday Sunny. High 24. monday night Clear. Low 15. Tuesday A mix of sun and cloud. High 22. tuesday night Cloudy with 40 percent chance of showers. Low 14. Wednesday Cloudy with 40 percent chance of showers. High 20. wednesday night Cloudy with 60 percent chance of showers. Low 15. Thursday Cloudy with 30 percent chance of showers. High 22. [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.