| Sun May 26 | Mon May 27 | Tue May 28 | Wed May 29 | |
| Tmin 18-06 |
7°C | 9°C | 7°C | 8°C |
| Tmax 06-18 |
14°C | 14°C | 14°C | 15°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 - Johnstown Castle | Distance |
| Wexford | 6.0 km |
| Forecast: Johnstown Castle Region Scattered clouds and sunny spells; both will be present in the coming days. On Tuesday there will be showers, on Monday it will be raining at times. The maximum temperature lies around 14 degrees. On Monday a fresh wind from the southwest. |