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Weekend Forecast
St Catharines, ON
This Weekend
Next Weekend
Weekend Forecast
Fri
May 15
20°
10°
20%
Sat
May 16
19°
12°
40%
2-4mm
Sun
May 17
18°
13°
30%
1-3mm
Mon
May 18
25°
18°
20%
<1mm
14 Day forecast
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