Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: Mild with light rain (total 2.0mm) on Thu night Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 6°C on Thu afternoon, min -5°C on Fri morning). Winds increasing (light winds from the WSW on Wed night, near gales from the NNW by Fri morning).
Biwako Valley Weather (Days 4-6): Mild with light rain (total 9.0mm) on Sun morning Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 3°C on Sun morning, min -2°C on Sun night). Winds increasing (calm on Sat afternoon, near gales from the NW by Sun afternoon).