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Ontario, St. Catharines

Forecast: Friday May 17
Min: 11C
Max: 18C
a.m.:
cloudy
p.m.:
cloudy, rain

Forecast: Saturday May 18
Min: 12C
Max: 22C
a.m.:
various clouds
p.m.:
mostly sunny

Forecast: Sunday May 19
Min: 11C
Max: 25C
a.m.:
mostly sunny
p.m.:
sunny

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