Hirasan Weather (Next 3 days): The snow forecast for Hirasan is: Light rain (total 3.0mm), mostly falling on Mon morning. Freeze-thaw conditions (max 8°C on Mon morning, min 0°C on Mon night). Winds decreasing (fresh winds from the W on Mon morning, light winds from the W by Wed afternoon).
Hirasan Weather (Days 4-6): Mild at first with light rain (total 2.0mm) on Thu night followed by colder weather and light fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 6°C on Thu morning, min -4°C on Fri afternoon). Winds decreasing (near gales from the NNW on Fri morning, calm by Sat afternoon).