| Tue May 21 | Wed May 22 | Thu May 23 | Fri May 24 | |
| Tmin 18-06 |
50°F | 44°F | 42°F | 42°F |
| Tmax 06-18 |
55°F | 55°F | 48°F | 53°F |
| 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 |
| Nearby Forecast Locations - Colwyn Bay | Distance |
| Llyn Brenig | 14.9 km |
| Mold | 18.9 km |
| Conwy | 23.4 km |
| Forecast: Colwyn Bay Region In the next few days, some sunny spells. Especailly on Wednesday the weather is fine. Rain will not occur during daytime. The daily high falls from 13 degrees on Wednesday to 9 degrees on Thursday. |