Isle of Portland (50° 33' N/2° 26' W)
| Local Time | Th Jul 18 | Fr Jul 19 | Sa Jul 20 | Su Jul 21 |
| a.m. | E 9 mph | W 5 mph | S 12 mph | NW 16 mph |
| p.m. | SE 7 mph | W 9 mph | S 14 mph | W 16 mph |
| evening | SE 4 mph | W 9 mph | W 15 mph | W 17 mph |
| Min temperature | 15°C | 17°C | 17°C | 16°C |
| Max temperature | 21°C | 22°C | 20°C | 20°C |
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Last updated: Th, 18 Jul, 03:45 BST
(Wind Speed in mph)
Wind data for guidance only, actually gusts may be considerably higher than those shown.
