12:00 forecast: 17 kph W, 3/5 thermals. 5-day Rhiw Wen paragliding and hang gliding forecast with wind, thermals, cloud base, rain and flyability.
| Date | Period | Flyable | Launch wind | Aloft | Thermals | Rain |
|---|---|---|---|---|---|---|
| Fri 14 Aug | Morning | No | 13 kph W | 15 kph W | 0 out of 5, cloud base 1614 ft | dry |
| Fri 14 Aug | Midday | No | 17 kph W | 17 kph W | 3 out of 5, cloud base 3159 ft | dry |
| Fri 14 Aug | Afternoon | No | 20 kph WNW | 17 kph WNW | 2 out of 5, cloud base 3898 ft | dry |
| Sat 15 Aug | Morning | Yes | 20 kph NNW | 26 kph N | 0 out of 5, cloud base 2744 ft | dry |
| Sat 15 Aug | Midday | Marginal | 24 kph NNW | 26 kph N | 3 out of 5, cloud base 5045 ft | dry |
| Sat 15 Aug | Afternoon | No | 30 kph NNW | 30 kph NNW | 1 out of 5, cloud base 4892 ft | dry |
| Sun 16 Aug | Morning | Marginal | 7 kph N | 6 kph N | 1 out of 5, cloud base 4620 ft | dry |
| Sun 16 Aug | Midday | No | 9 kph WNW | 7 kph WNW | 4 out of 5, cloud base 5878 ft | dry |
| Sun 16 Aug | Afternoon | No | 20 kph W | 20 kph W | 2 out of 5, cloud base 4936 ft | dry |
| Mon 17 Aug | Morning | No | 9 kph WSW | 11 kph WSW | 0 out of 5, cloud base 1731 ft | dry |
| Mon 17 Aug | Midday | No | 19 kph W | 19 kph W | 4 out of 5, cloud base 4388 ft | dry |
| Mon 17 Aug | Afternoon | No | 30 kph WSW | 30 kph WSW | 0 out of 5, cloud base 3975 ft | dry |
| Tue 18 Aug | Morning | No | 22 kph NW | 24 kph NW | 0 out of 5, cloud base 1964 ft | dry |
| Tue 18 Aug | Midday | No | 28 kph WNW | 31 kph WNW | 3 out of 5, cloud base 4733 ft | dry |
| Tue 18 Aug | Afternoon | No | 28 kph W | 31 kph WNW | 5 out of 5, cloud base 5429 ft | dry |