Biwako Valley Weather
Weather Forecast for Biwako Valley ( 940m to 1,174m 3,084ft to 3,852ft )
Weather Outlook from 15 November.
Biwako Valley Forecast
See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.
Biwako Valley Weather Forecast updated at 21:48 UTC, next update expected 03:00 UTC.
Long-range Snow Outlook for Biwako Valley
Snowfall
Snow Line
Max 12℃ 53°F
Min -1℃ 30°F
85cm 33in New Snow
Snow falling to resort level ( 940m 3,084ft ).
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Biwako Valley Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Sun 15 | ![]() | Drizzle. | Max 12℃ 53°F Min 8℃ 47°F |
| Mon 16 | ![]() | Cloudy. | Max 8℃ 46°F Min 5℃ 42°F |
| Tue 17 | ![]() | Fair. | Max 8℃ 47°F Min 4℃ 39°F |
| Wed 18 | ![]() | Light drizzle. | Max 11℃ 51°F Min 7℃ 44°F |
| Thu 19 | ![]() | 2cm to 4cm 1in to 2in New Snow | Max 8℃ 47°F Min 1℃ 33°F |
| Fri 20 | ![]() | 41cm to 48cm 16in to 19in New Snow | Max 1℃ 33°F Min -1℃ 30°F |
| Sat 21 | ![]() | 27cm to 33cm 11in to 13in New Snow | Max 1℃ 34°F Min -1℃ 30°F |
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This Snow Forecast for Biwako Valley, Japan gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Biwako Valley, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Biwako Valley Weather Forecast updated at 21:48 UTC, next update expected 03:00 UTC.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Biwako Valley.Japan Accommodation (Apartments, Chalets, Hotels) Map
For more information about this Japanese Ski Resort, See Also Skiing and Snowboarding in Biwako Valley .
Off-Piste Safety in Biwako Valley
Before skiing or snowboarding off-piste in Biwako Valley, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.




