| Celje | | | -1 |  | 7 | | 1021 | | |
| Cerklje Airport (at Krka river) |  | prevailingly cloudy | -2 |  | 4 | | 1022 | | |
| Crnomelj | | | -1 | | 0 | | 1022 | | |
| Katarina | | | -4 | | | | | | |
| Kocevje | | | -3 | | | | | | |
| Kredarica |  | Snow grains | -15 |  | 32 | 50 | *
741 | | |
| Lesce | | | -2 | | 4 | | 1021 | | |
| Lisca |  | Light snow | -6 |  | 7 | | *
907 | | |
| Ljubljana |  | cloudy | -1 |  | 7 | | 1021 | | |
| Ljubljana Jože Pučnik Airport | | cloudy | -1 |  | 4 | | 1021 | steady | |
| Maribor Edvard Rusjan Airport | | cloudy | 0 | | 7 | | 1021 | | |
| Murska Sobota | | cloudy | -2 | | 4 | | 1021 | | |
| Nova Gorica | | cloudy | 3 | | 7 | | 1019 | | |
| Novo mesto | | prevailingly cloudy | -2 | | 4 | | 1022 | | |
| Portorož Airport |  | mostly clear | 4 | | 14 | | 1018 | | |
| Postojna |  | moderately cloudy | -3 |  | 7 | | | | |
| Ratece | | | -7 | | | | | | |
| Slovenj Gradec | | cloudy | -2 | | 4 | | | | |
| Vogel | | | -8 | | | | | | |
| Vojsko | | | | | | | | | |