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St. Catharines Weather
| Th Apr 25 | Fr Apr 26 | Sa Apr 27 | Su Apr 28 | |
| Tmin 18-06 |
0°C | 2°C | 7°C | 12°C |
| Tmax 06-18 |
10°C | 16°C | 15°C | 22°C |
| morning 24-06 |
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| a.m. 06-12 |
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| p.m. 12-18 |
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| evening 18-24 |
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Last updated: Wed 24 Apr 22:47 EDT
| Nearby Forecast Locations - St. Catharines | Distance |
| Port Weller | 6.9 km |
| Vineland | 19.0 km |
| Niagara Falls | 20.8 km |
| Welland Pelham | 28.7 km |
| Port Colborne | 37.7 km |
| Buffalo | 46.1 km |
| Toronto Islands | 49.6 km |
| Burlington | 52.5 km |
| Toronto | 55.3 km |
| Hamilton | 62.3 km |
| Toronto | 64.2 km |
After a fine Friday, Saturday is mostly cloudy.
But on Saturday and Sunday rain is to expected.
It's getting warmer - the temperature rises from 15 degrees on Saturday to 22 degrees on Sunday.
Forecast
St. Catharines
Current weather
Satellite Image
