12:00 forecast: 41 kph WSW, 0/5 thermals. 5-day Hvittingfoss Groetterud 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 | No | 31 kph SW | 33 kph WSW | 0 out of 5, cloud base 5224 ft | dry |
| Mon 29 Jun | Midday | No | 41 kph WSW | 44 kph WSW | 0 out of 5, cloud base 7317 ft | dry |
| Mon 29 Jun | Afternoon | No | 37 kph WSW | 46 kph W | 0 out of 5, cloud base 6931 ft | dry |
| Tue 30 Jun | Morning | No | 7 kph NNE | 9 kph NNE | 0 out of 5, cloud base 4770 ft | dry |
| Tue 30 Jun | Midday | Yes | 11 kph S | 6 kph SSW | 0 out of 5, cloud base 5826 ft | dry |
| Tue 30 Jun | Afternoon | Marginal | 24 kph S | 24 kph SSW | 0 out of 5, cloud base 5276 ft | dry |
| Wed 1 Jul | Morning | No | 13 kph NE | 17 kph NE | 0 out of 5, cloud base 3080 ft | dry |
| Wed 1 Jul | Midday | No | 6 kph ENE | 6 kph NE | 0 out of 5, cloud base 4471 ft | dry |
| Wed 1 Jul | Afternoon | No | 22 kph NW | 24 kph NW | 0 out of 5, cloud base 3255 ft | dry |
| Thu 2 Jul | Morning | Yes | 13 kph S | 17 kph SSW | 0 out of 5, cloud base 2258 ft | dry |
| Thu 2 Jul | Midday | Marginal | 24 kph SSW | 31 kph SSW | 0 out of 5, cloud base 2718 ft | dry |
| Thu 2 Jul | Afternoon | No | 35 kph WSW | 46 kph WSW | 0 out of 5, cloud base 2918 ft | dry |
| Fri 3 Jul | Morning | No | 28 kph NW | 39 kph NW | 0 out of 5, cloud base 6383 ft | dry |
| Fri 3 Jul | Midday | No | 17 kph NW | 20 kph NW | 0 out of 5, cloud base 7722 ft | dry |
| Fri 3 Jul | Afternoon | No | 20 kph NW | 24 kph NW | 0 out of 5, cloud base 8030 ft | dry |