Hakone Picnic Garden Snowboard Park Weather (Next 3 days): The snow forecast for Hakone Picnic Garden Snowboard Park is: Light rain (total 2.0mm) at first, then becoming colder with a dusting of snow on Fri afternoon. Mild temperatures (max 8°C on Thu afternoon, min 1°C on Fri afternoon). Winds increasing (calm on Wed night, near gales from the WSW by Thu night).
Hakone Picnic Garden Snowboard Park Weather (Days 4-6): A dusting of snow. Milder later with heavy rain (total 25.0mm) on Sun afternoon. Freeze-thaw conditions (max 6°C on Sun afternoon, min 0°C on Fri night). Wind will be generally light.