Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: Light rain (total 2.0mm) at first, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 8°C on Mon night, min -7°C on Wed night). Winds increasing (light winds from the W on Tue afternoon, gales from the NW by Wed night).
Biwako Valley Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 4°C on Sat afternoon, min -3°C on Thu night). Winds decreasing (near gales from the W on Thu night, light winds from the W by Sat morning).