Snow, wild winds and frosty temperatures have hit alpine regions in Victoria less than 10 days out from summer.

Conditions were winter-like at the ski resorts on Thursday, with a dump of 10 centimetres of snow falling overnight and residents waking to a chilly temperatures and wild winds.

A cold blast coming from Tasmania saw temperatures dip as low as minus three degrees in alpine regions on Wednesday night, with the "feels like" temperature almost minus 15 degrees.