| Sat May 25 | Sun May 26 | Mon May 27 | Tue May 28 | |
| Turf condition | dry | dry | dry | wet |
| a.m. | ||||
| p.m. | ||||
| Tmin 18-06 |
4°C | 4°C | 7°C | 7°C |
| Tmax 06-18 |
14°C | 15°C | 14°C | 13°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 |
| Nearby Forecast Locations - Harlech | Distance |
| Barmouth | 10.3 km |
| Gwynedd | 14.0 km |
| Llyn Trawsfynydd | 16.6 km |
| Porthmadog | 22.4 km |
| Abersoch | 25.9 km |
| Forecast: Harlech Region Fine weather up to and includingSunday. On Monday, increasingly cloudy rain occasionally. The maximum temperature lies around 12 degrees. |