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 15 days from 13 March.
Updated 12 March 2025 17:37 CDT.
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 CDT, 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 13 |  | Clear spells. | Max 7℃ Min 1℃ |
| Fri 14 | | Fair. | Max 5℃ Min -2℃ |
| Sat 15 | | Clear spells. | Max 5℃ Min 0℃ |
| Sun 16 |  | 1cm to 3cm New Snow | Max 8℃ Min -1℃ |
| Mon 17 |  | 2cm to 6cm New Snow | Max -1℃ Min -6℃ |
| Tue 18 | | up to 1cm New Snow | Max 0℃ Min -4℃ |
| Wed 19 |  | 8cm New Snow | Max 1℃ Min -6℃ |
| Thu 20 |  | up to 1cm New Snow | Max -2℃ Min -9℃ |
| Fri 21 |  | Clear sky. | Max 1℃ Min -5℃ |
| Sat 22 | | Clear sky. | Max 3℃ Min -1℃ |
| Sun 23 | | Clear sky. | Max 4℃ Min 0℃ |
| Mon 24 | | Cloudy. | Max 8℃ Min 3℃ |
| Tue 25 | | Clear sky. | Max 13℃ Min 6℃ |
| Wed 26 | | 2cm New Snow | Max 14℃ Min -3℃ |
| Thu 27 | | Clear sky. | Max 2℃ Min -5℃ |
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 17:37 CDT, 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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