| Celje | | | 17 |  | 7 | | 1020 | | |
| Cerklje Airport (at Krka river) |  | mostly clear | 18 |  | 7 | | 1021 | | |
| Crnomelj | | | 18 |  | 4 | | 1021 | | |
| Katarina | | | 12 | | | | | | |
| Kocevje | | | 16 | | | | | | |
| Kredarica |  | prevailingly cloudy | -1 |  | 22 | 40 | *
752 | | |
| Lesce | | | 15 |  | 7 | | 1020 | | |
| Lisca | | mostly clear | 12 | | 7 | | *
913 | | |
| Ljubljana |  | cloudy | 17 |  | 4 | | 1021 | | |
| Ljubljana Jože Pučnik Airport |  | moderately cloudy | 15 | | 7 | | 1021 | | |
| Maribor Edvard Rusjan Airport | | moderately cloudy | 17 | | 14 | | 1020 | | |
| Murska Sobota | | mostly clear | 18 | | 11 | | 1020 | | |
| Nova Gorica | | prevailingly cloudy | 19 | | 7 | | 1022 | | |
| Novo mesto | | prevailingly cloudy | 18 |  | 0 | | 1021 | | |
| Portorož Airport |  | partly cloudy | 16 | | 14 | | 1022 | | |
| Postojna | | prevailingly cloudy | 16 | | 4 | | | | |
| Ratece | | | | | | | | | |
| Slovenj Gradec | | prevailingly cloudy | 16 | | 4 | | | | |
| Vogel | | | 6 | | | | | | |
| Vojsko | | | | | | | | | |