Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: Mild with light rain (total 9.0mm) on Sun morning Becoming colder with a light covering of snow, mostly falling on Mon morning. Freeze-thaw conditions (max 4°C on Sat night, min -2°C on Sun night). Winds increasing (calm on Sat morning, near gales from the WNW by Sun afternoon).
Biwako Valley Weather (Days 4-6): Light rain (total 5.0mm), mostly falling on Wed morning. Temperatures will be slightly above freezing (max 3°C on Wed morning, min 1°C on Tue morning). Winds decreasing (fresh winds from the N on Thu morning, calm by Thu night).