Vestfold og Telemark - Nissedal - Treungen (MET.NO)
TVEITSUND værstasjon 
Vindstyrke, vindretning og temperatur nå
| 21:10 | 21:00 | 20:50 | 20:40 | 20:30 | 20:20 | 20:10 | 20:00 | 19:50 | 19:40 | 19:30 | 19:20 | 19:10 | 19:00 | 18:00 | 17:00 | 16:00 | 15:00 | 14:00 | 13:00 | 12:00 | |
| m/s | 0.6 | 0.5 | 0.2 | 0.5 | 0.6 | 0.8 | 0.8 | 0.3 | 0.5 | 1.2 | 1 | 0.9 | 0.9 | 0.9 | 0.8 | 0.8 | 1 | 1.6 | 2.5 | 1.9 | 2.2 |
| max | 1.5 | 0.9 | 0.8 | 1.2 | 1.3 | 1.1 | 1.2 | 0.6 | 1.5 | 1.7 | 1.5 | 1.7 | 2.1 | 2.3 | 1.4 | 1.3 | 1.7 | 3 | 4.5 | 3.5 | 4.1 |
| NØ (35) | NØ (56) | NØ (25) | NØ (25) | NØ (50) | Ø (72) | NØ (43) | Ø (92) | NØ (55) | NØ (49) | Ø (70) | SØ (115) | S (171) | NØ (38) | NØ (58) | NØ (48) | NØ (67) | NV (330) | N (349) | NV (336) | N (345) |
| 21:10 | 21:00 | 20:50 | 20:40 | 20:30 | 20:20 | 20:10 | 20:00 | 19:50 | 19:40 | 19:30 | 19:20 | 19:10 | 19:00 | 18:00 | 17:00 | 16:00 | 15:00 | 14:00 | 13:00 | 12:00 | |
| m/s | 0.3 | 0.8 | 1.1 | 0.8 | 0.8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.2 | 0.1 | 0.1 | 0.1 | 0.3 | 0.2 |
| max | 1.1 | 1.9 | 1.9 | 1.4 | 1.4 | 0.6 | 0.6 | 0.6 | 0.6 | 0 | 0 | 0 | 0 | 0.8 | 0.5 | 0.7 | 0.5 | 0.4 | 0.6 | 2 | 1.4 |
| NV (331) | N (339) | NV (336) | N (339) | NV (328) | NV (332) | NV (331) | NV (299) | NV (300) | NV (299) | NV (293) | V (292) | NV (298) | NV (313) | NV (313) | NV (337) | NV (319) | NV (323) | NV (337) | N (5) | NV (333) | |
| C | 3.5 | 3.7 | 3.7 | 4 | 4.2 | 4.2 | 4.2 | 4.2 | 3.7 | 4 | 4 | 4 | 3.7 | 4.2 | 4.3 | 4.6 | 5.1 | 7.1 | 8.9 | 8.9 | 6.4 |