12:00 forecast: 13 kph NNE, 4/5 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 |
|---|---|---|---|---|---|---|
| Mon 29 Jun | Morning | Yes | 19 kph NE | 19 kph ENE | 3 out of 5, cloud base 10327 ft | dry |
| Mon 29 Jun | Midday | Yes | 13 kph NNE | 6 kph N | 4 out of 5, cloud base 9888 ft | dry |
| Mon 29 Jun | Afternoon | No | 13 kph SSE | 15 kph SSE | 1 out of 5, cloud base 8121 ft | 0.7 mm light rain |
| Tue 30 Jun | Morning | No | 4 kph WNW | 2 kph WSW | 4 out of 5, cloud base 9372 ft | dry |
| Tue 30 Jun | Midday | No | 11 kph N | 11 kph N | 4 out of 5, cloud base 7399 ft | dry |
| Tue 30 Jun | Afternoon | No | 13 kph N | 15 kph N | 2 out of 5, cloud base 7307 ft | 0.6 mm light rain |
| Wed 1 Jul | Morning | Yes | 20 kph NNE | 24 kph NNE | 5 out of 5, cloud base 9826 ft | dry |
| Wed 1 Jul | Midday | No | 20 kph NNE | 20 kph N | 5 out of 5, cloud base 9853 ft | dry |
| Wed 1 Jul | Afternoon | No | 22 kph NNW | 26 kph NNW | 3 out of 5, cloud base 7912 ft | dry |
| Thu 2 Jul | Morning | No | 30 kph NE | 35 kph ENE | 3 out of 5, cloud base 10999 ft | dry |
| Thu 2 Jul | Midday | No | 28 kph NE | 30 kph NE | 4 out of 5, cloud base 10893 ft | dry |
| Thu 2 Jul | Afternoon | No | 28 kph NNE | 30 kph NNE | 3 out of 5, cloud base 9960 ft | dry |
| Fri 3 Jul | Morning | Marginal | 22 kph NE | 28 kph NE | 2 out of 5, cloud base 12105 ft | dry |
| Fri 3 Jul | Midday | Yes | 20 kph NE | 22 kph NE | 4 out of 5, cloud base 10876 ft | dry |
| Fri 3 Jul | Afternoon | No | 22 kph NNE | 20 kph NNE | 4 out of 5, cloud base 9660 ft | dry |