| Celje | | | 13 |  | 7 | | 1007 | | |
| Cerklje Airport (at Krka river) |  | Light drizzle | 14 | | 7 | | 1008 | | |
| Crnomelj | | | 15 |  | 0 | | 1008 | | |
| Katarina | | | 10 | | | | | | |
| Kocevje | | | 10 | | | | | | |
| Kredarica |  | moderately cloudy | -2 | | 11 | 40 | *
742 | | |
| Lesce |  | Rain | 12 | | 7 | | 1007 | | |
| Lisca |  | in clouds | 10 |  | 14 | | *
901 | | |
| Ljubljana |  | Fog in vicinity | 12 | | 4 | | 1008 | | |
| Ljubljana Jože Pučnik Airport |  | Fog with visible sky | 11 |  | 4 | | 1008 | | |
| Maribor Edvard Rusjan Airport |  | cloudy | 13 |  | 7 | | 1007 | | |
| Murska Sobota | | cloudy | 13 | | 4 | | 1007 | | |
| Nova Gorica |  | prevailingly cloudy | 13 | | 4 | | 1008 | | |
| Novo mesto | | prevailingly cloudy | 13 | | 4 | | 1008 | | |
| Portorož Airport | | moderately cloudy | 13 | | 7 | | 1008 | | |
| Postojna | | prevailingly cloudy | 11 | | 7 | | | | |
| Ratece |  | Light rain shower | 8 | | | | | | |
| Slovenj Gradec | | prevailingly cloudy | 11 | | 7 | | | | |
| Vogel | | | 5 | | | | | | |
| Vojsko | | | | | | | | | |