Vestfold og Telemark - Nissedal - Treungen (MET.NO)
TVEITSUND værstasjon 
Vindstyrke, vindretning og temperatur nå
| 20:00 | 19:50 | 19:40 | 19:30 | 19:20 | 19:10 | 19:00 | 18:50 | 18:40 | 18:30 | 18:20 | 18:10 | 18:00 | 17:00 | 16:00 | 15:00 | 14:00 | 13:00 | 12:00 | 11:00 | |
| m/s | 3.1 | 3.6 | 3.1 | 3.9 | 4.2 | 4.3 | 3.2 | 4.5 | 5.1 | 4 | 4.6 | 3.8 | 3.8 | 3.6 | 3.5 | 3.8 | 5.1 | 4.8 | 3.1 | 2.7 |
| max | 7.6 | 8.3 | 5.5 | 8.5 | 8.9 | 8.1 | 6.7 | 8.6 | 8.2 | 6.9 | 7.3 | 7.5 | 6.7 | 7.6 | 8.1 | 8.2 | 8.6 | 8.6 | 6.7 | 5.6 |
| S (202) | SV (220) | SV (218) | SV (226) | SV (233) | SV (227) | SV (226) | SV (228) | SV (230) | SV (223) | SV (230) | SV (223) | SV (225) | SV (222) | V (253) | SV (238) | SV (233) | SV (224) | S (200) | SØ (150) |
| 20:00 | 19:50 | 19:40 | 19:30 | 19:20 | 19:10 | 19:00 | 18:50 | 18:40 | 18:30 | 18:20 | 18:10 | 18:00 | 17:00 | 16:00 | 15:00 | 14:00 | 13:00 | 12:00 | 11:00 | |
| m/s | 1.4 | 2.2 | 1.1 | 1.1 | 2.2 | 0.8 | 0.6 | 1.7 | 0.8 | 0.3 | 1.9 | 2.8 | 1.9 | 2.2 | 1.8 | 1.7 | 1.5 | 1.8 | 2.4 | 2 |
| max | 3.1 | 4.2 | 2.5 | 2.8 | 3.6 | 2.5 | 1.4 | 4.2 | 1.9 | 0.8 | 6.4 | 5.3 | 4.4 | 4.4 | 3.6 | 3.5 | 3.5 | 4.4 | 5 | 4.8 |
| S (183) | S (184) | S (182) | S (201) | S (192) | SV (229) | S (174) | SV (205) | V (268) | SØ (137) | SV (211) | S (201) | SV (219) | SV (216) | SV (208) | S (192) | V (251) | SV (245) | S (198) | SV (219) | |
| C | 12.5 | 12.5 | 12.5 | 12.5 | 12.7 | 12.7 | 13 | 13.2 | 13.2 | 13.5 | 13.5 | 13.7 | 14 | 15.2 | 17 | 17.2 | 17.5 | 17 | 17.1 | 15.1 |