Sunday
Mainly sunny
High:
-9°C
Wind Chill:
-21°C
Mainly sunny. Wind up to 15 km/h. High minus 9. Wind chill minus 21 in the morning and minus 12 in the afternoon. UV index 1 or low.
Halton Hills, Ontario Weather - Tomorrow’s Forecast
Sunday Night
Partly cloudy
Overnight low:
-10°C
Wind Chill:
-13°C
Increasing cloudiness in the evening. Wind up to 15 km/h. Low minus 10. Wind chill minus 13 in the evening.
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