12:00 forecast: 9 kph N, 6/5 thermals. 5-day Plan Praz/ Brevent (Chamonix) 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 | 6 kph NNW | 9 kph N | 3 out of 5, cloud base 11424 ft | dry |
| Fri 14 Aug | Midday | No | 9 kph N | 11 kph NNW | 6 out of 5, cloud base 11695 ft | dry |
| Fri 14 Aug | Afternoon | No | 9 kph ENE | 9 kph NNE | 1 out of 5, cloud base 9811 ft | 0.3 mm light rain |
| Sat 15 Aug | Morning | No | 6 kph WNW | 4 kph NNW | 4 out of 5, cloud base 11186 ft | dry |
| Sat 15 Aug | Midday | No | 7 kph WNW | 7 kph NW | 5 out of 5, cloud base 10698 ft | dry |
| Sat 15 Aug | Afternoon | No | 9 kph ENE | 9 kph ENE | 2 out of 5, cloud base 8304 ft | 2.1 mm light rain |
| Sun 16 Aug | Morning | No | 7 kph NNE | 9 kph NNE | 4 out of 5, cloud base 10373 ft | dry |
| Sun 16 Aug | Midday | No | 7 kph N | 13 kph N | 4 out of 5, cloud base 9628 ft | dry |
| Sun 16 Aug | Afternoon | No | 9 kph NE | 9 kph NE | 1 out of 5, cloud base 7780 ft | 0.9 mm light rain |
| Mon 17 Aug | Morning | No | 20 kph NNW | 28 kph NNW | 3 out of 5, cloud base 8287 ft | dry |
| Mon 17 Aug | Midday | No | 24 kph NNW | 30 kph NNW | 5 out of 5, cloud base 10199 ft | dry |
| Mon 17 Aug | Afternoon | No | 22 kph NNW | 26 kph NNW | 4 out of 5, cloud base 10041 ft | dry |
| Tue 18 Aug | Morning | No | 7 kph N | 9 kph N | 3 out of 5, cloud base 10838 ft | dry |
| Tue 18 Aug | Midday | No | 9 kph NW | 9 kph NW | 5 out of 5, cloud base 10553 ft | dry |
| Tue 18 Aug | Afternoon | No | 20 kph W | 19 kph W | 3 out of 5, cloud base 9942 ft | dry |