Biwako Valley Weather
Two Week Weather Forecast for Biwako Valley (3,084ft to 3,852ft)
This is the Snow Forecast and Weather Outlook for Biwako Valley, Japan for 16 days from 29 May.
Updated 28 May 2025 17:37 PDT.
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 17:37 PDT, next update expected imminently.
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Biwako Valley has no new snow forecast in the next 48 hours.
Biwako Valley Daily Weather Forecast Detail
Base | Snow and Weather | Temp Town | |
---|---|---|---|
Thu 29 | ![]() | Clear spells. | Max 64°F Min 57°F |
Fri 30 | ![]() | Cloudy. | Max 60°F Min 54°F |
Sat 31 | ![]() | Rain showers. | Max 61°F Min 50°F |
Sun 01 | ![]() | Cloudy. | Max 62°F Min 51°F |
Mon 02 | ![]() | Cloudy. | Max 67°F Min 59°F |
Tue 03 | ![]() | Light rain. | Max 62°F Min 59°F |
Wed 04 | ![]() | Clear spells at altitude, fog below. | Max 62°F Min 54°F |
Thu 05 | ![]() | Fair at altitude, clear spells below. | Max 69°F Min 53°F |
Fri 06 | ![]() | Cloudy. | Max 79°F Min 59°F |
Sat 07 | ![]() | Cloudy. | Max 78°F Min 60°F |
Sun 08 | ![]() | Cloudy. | Max 76°F Min 55°F |
Mon 09 | ![]() | Cloudy. | Max 75°F Min 60°F |
Tue 10 | ![]() | Cloudy. | Max 67°F Min 58°F |
Wed 11 | ![]() | Light drizzle. | Max 69°F Min 59°F |
Thu 12 | ![]() | Cloudy. | Max 73°F Min 58°F |
Fri 13 | ![]() | Cloudy. | Max 75°F Min 62°F |
No significant snowfall is forecast for this period.
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 trail 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 17:37 PDT, next update expected imminently.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Biwako Valley.For more information about this Japanese Ski Resort, See Also Skiing and Snowboarding in Biwako Valley .
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