Omoshiroyama Kōgen Ski Park Weather (Next 3 days): The snow forecast for Omoshiroyama Kōgen Ski Park is: Mild at first with light rain (total 3.0mm) on Tue afternoon followed by colder weather and light fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 3°C on Tue morning, min -5°C on Mon morning). Winds decreasing (strong winds from the W on Tue afternoon, moderate winds from the W by Wed night).
Omoshiroyama Kōgen Ski Park Weather (Days 4-6): Moderate rain (total 11.0mm) heaviest on Thu night, then becoming colder with a dusting of snow on Fri morning. Freeze-thaw conditions (max 3°C on Thu afternoon, min -6°C on Fri night). Mainly fresh winds.