12:00 forecast: 37 kph W, 1/5 thermals. 5-day Treh Markstein paragliding and hang gliding forecast with wind, thermals, cloud base, rain and flyability.
| Date | Period | Flyable | Launch wind | Aloft | Thermals | Rain |
|---|---|---|---|---|---|---|
| Tue 18 Aug | Morning | No | 30 kph W | 43 kph W | 0 out of 5, cloud base 5115 ft | dry |
| Tue 18 Aug | Midday | No | 37 kph W | 48 kph W | 1 out of 5, cloud base 6252 ft | dry |
| Tue 18 Aug | Afternoon | No | 31 kph W | 44 kph W | 2 out of 5, cloud base 7717 ft | dry |
| Wed 19 Aug | Morning | No | 30 kph WSW | 39 kph WSW | 0 out of 5, cloud base 6714 ft | dry |
| Wed 19 Aug | Midday | No | 31 kph WSW | 43 kph WSW | 2 out of 5, cloud base 6980 ft | dry |
| Wed 19 Aug | Afternoon | No | 30 kph WSW | 41 kph WSW | 3 out of 5, cloud base 7709 ft | dry |
| Thu 20 Aug | Morning | No | 24 kph WSW | 35 kph WSW | 0 out of 5, cloud base 5049 ft | dry |
| Thu 20 Aug | Midday | No | 28 kph WSW | 39 kph WSW | 2 out of 5, cloud base 5134 ft | dry |
| Thu 20 Aug | Afternoon | Marginal | 22 kph W | 31 kph W | 1 out of 5, cloud base 4528 ft | dry |
| Fri 21 Aug | Morning | No | 13 kph W | 13 kph WSW | 0 out of 5, cloud base 3988 ft | 0.2 mm light rain |
| Fri 21 Aug | Midday | No | 11 kph NE | 11 kph NE | 1 out of 5, cloud base 5000 ft | dry |
| Fri 21 Aug | Afternoon | No | 6 kph SW | 9 kph W | 0 out of 5, cloud base 4238 ft | dry |
| Sat 22 Aug | Morning | No | 9 kph S | 7 kph SSW | 1 out of 5, cloud base 6311 ft | dry |
| Sat 22 Aug | Midday | No | 11 kph SSE | 6 kph SSW | 4 out of 5, cloud base 7814 ft | dry |
| Sat 22 Aug | Afternoon | No | 9 kph NW | 11 kph NW | 0 out of 5, cloud base 3879 ft | 0.9 mm light rain |