| Fri May 24 | Sat May 25 | Sun May 26 | Mon May 27 | |
| Tmin 18-06 |
37°F | 37°F | 35°F | 44°F |
| Tmax 06-18 |
51°F | 57°F | 59°F | 51°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 - Cambrian Mountains | Distance |
| Brecon | 21.8 km |
| Forecast: Cambrian Mountains Region While the weather on Saturday is still mostly sunny clouds will increase. But on Monday rain is to be expected. It's getting colder: From 14 degrees on Sunday the daily highs drop to 10 degrees on Monday. |