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Porthmadog (52° 55' N/4° 07' W)
| Local Time | Tu Jul 09 | We Jul 10 | Th Jul 11 | Fr Jul 12 |
| a.m. | S 3 mph | SW 10 mph | W 5 mph | E 2 mph |
| p.m. | SW 9 mph | W 13 mph | W 4 mph | NE 4 mph |
| evening | SW 10 mph | W 8 mph | NE 3 mph | NE 3 mph |
| Min temperature | 55°F | 53°F | 51°F | 50°F |
| Max temperature | 66°F | 62°F | 59°F | 66°F |
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Last updated: Mon 08 Jul 22:47 EDT
(Wind Speed in mph)
Wind data for guidance only, actually gusts may be considerably higher than those shown.
