Biwako Valley Weather
Two Week Weather Forecast for Biwako Valley (940m to 1,174m)
This is the Snow Forecast and Weather Outlook for Biwako Valley, Japan for 16 days from 28 March.
Updated 28 March 2025 20:03 IST.
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 20:03 IST, next update expected 01:30 IST.
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Biwako Valley has 6cm new snow forecast in the next 48 hours.
Biwako Valley Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Fri 28 |  | Snow showers. | Max 8℃ Min 0℃ |
| Sat 29 |  | Cloudy. | Max 3℃ Min -2℃ |
| Sun 30 |  | 6cm New Snow | Max 1℃ Min -3℃ |
| Mon 31 | | Clear spells at altitude, cloudy below. | Max 3℃ Min 0℃ |
| Tue 01 | | Cloudy. | Max 7℃ Min 3℃ |
| Wed 02 |  | Fair. | Max 9℃ Min 2℃ |
| Thu 03 |  | Fog. | Max 6℃ Min 0℃ |
| Fri 04 | | Cloudy. | Max 8℃ Min 3℃ |
| Sat 05 | | Cloudy. | Max 13℃ Min 5℃ |
| Sun 06 |  | Light snow at altitude, light drizzle below. | Max 11℃ Min 5℃ |
| Mon 07 |  | Cloudy at altitude, clear sky below. | Max 10℃ Min 5℃ |
| Tue 08 | | Clear spells at altitude, fair below. | Max 14℃ Min 7℃ |
| Wed 09 | | Cloudy. | Max 16℃ Min 8℃ |
| Thu 10 | | Snow showers at altitude, rain showers below. | Max 16℃ Min 8℃ |
| Fri 11 | | Cloudy. | Max 18℃ Min 8℃ |
| Sat 12 |  | Light snow at altitude, rain showers below. | Max 17℃ Min 6℃ |
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 20:03 IST, next update expected 01:30 IST.
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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