12:00 forecast: 6 kph SE, 5/5 thermals. 5-day Heol Senny paragliding and hang gliding forecast with wind, thermals, cloud base, rain and flyability.
| Date | Period | Flyable | Launch wind | Aloft | Thermals | Rain |
|---|---|---|---|---|---|---|
| Mon 28 Sep | Morning | No | 2 kph ENE | 2 kph E | 0 out of 5, cloud base 3149 ft | dry |
| Mon 28 Sep | Midday | No | 6 kph SE | 7 kph SE | 5 out of 5, cloud base 5072 ft | dry |
| Mon 28 Sep | Afternoon | No | 19 kph SE | 20 kph SE | 0 out of 5, cloud base 5726 ft | dry |
| Tue 29 Sep | Morning | No | 28 kph ESE | 46 kph ESE | 0 out of 5, cloud base 1391 ft | dry |
| Tue 29 Sep | Midday | No | 30 kph SE | 39 kph SE | 0 out of 5, cloud base 1773 ft | dry |
| Tue 29 Sep | Afternoon | No | 41 kph SSE | 52 kph SSE | 0 out of 5, cloud base 2775 ft | dry |
| Wed 30 Sep | Morning | No | 43 kph SSW | 61 kph SSW | 0 out of 5, cloud base 1740 ft | 0.7 mm light rain |
| Wed 30 Sep | Midday | No | 41 kph SSW | 57 kph SSW | 0 out of 5, cloud base 2622 ft | dry |
| Wed 30 Sep | Afternoon | No | 39 kph SSW | 52 kph SSW | 0 out of 5, cloud base 2986 ft | dry |
| Thu 1 Oct | Morning | No | 11 kph WSW | 7 kph WSW | 0 out of 5, cloud base 1398 ft | dry |
| Thu 1 Oct | Midday | No | 20 kph WSW | 28 kph WSW | 3 out of 5, cloud base 3560 ft | dry |
| Thu 1 Oct | Afternoon | No | 22 kph SW | 30 kph SW | 0 out of 5, cloud base 3170 ft | dry |
| Fri 2 Oct | Morning | No | 31 kph SSW | 44 kph SW | 0 out of 5, cloud base 1489 ft | dry |
| Fri 2 Oct | Midday | No | 26 kph SSW | 30 kph SSW | 0 out of 5, cloud base 1781 ft | dry |
| Fri 2 Oct | Afternoon | No | 22 kph SW | 26 kph SW | 0 out of 5, cloud base 1807 ft | dry |