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 16 April.
Updated 15 April 2025 23:37 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 23:37 CDT, next update expected 05:00 CDT.
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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 | |
|---|---|---|---|
| Wed 16 |  | Clear sky. | Max 16℃ Min 7℃ |
| Thu 17 |  | Fair. | Max 19℃ Min 13℃ |
| Fri 18 |  | Light drizzle. | Max 20℃ Min 12℃ |
| Sat 19 |  | Cloudy. | Max 16℃ Min 12℃ |
| Sun 20 |  | Light snow at altitude, light rain showers below. | Max 15℃ Min 4℃ |
| Mon 21 | | Clear sky. | Max 18℃ Min 5℃ |
| Tue 22 | | Cloudy. | Max 24℃ Min 12℃ |
| Wed 23 | | Cloudy. | Max 15℃ Min 5℃ |
| Thu 24 | | Clear sky at altitude, fair below. | Max 18℃ Min 6℃ |
| Fri 25 | | Clear sky. | Max 12℃ Min 3℃ |
| Sat 26 | | Clear sky. | Max 14℃ Min 6℃ |
| Sun 27 | | Cloudy. | Max 17℃ Min 9℃ |
| Mon 28 | | Cloudy. | Max 19℃ Min 10℃ |
| Tue 29 | | Cloudy. | Max 17℃ Min 9℃ |
| Wed 30 | | Clear spells. | Max 19℃ Min 12℃ |
| Thu 01 | | Cloudy. | Max 25℃ Min 14℃ |
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 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 23:37 CDT, next update expected 05:00 CDT.
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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