Biwako Valley Weather
Two Week Weather Forecast for Biwako Valley ( 940m to 1,174m 3,084ft to 3,852ft )
This is the Snow Forecast and Weather Outlook for Biwako Valley, Japan for 16 days from 14 March.
Updated 14 March 2025 02:36 GMT.
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 02:36 GMT, next update expected 08:00 GMT.
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Biwako Valley has 4cm 2in new snow forecast in the next 48 hours.
Biwako Valley Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Fri 14 |  | Fair. | Max 5℃ 41°F Min -2℃ 29°F |
| Sat 15 | | Clear spells. | Max 5℃ 42°F Min -2℃ 27°F |
| Sun 16 |  | 3cm to 4cm 1in to 2in New Snow | Max 7℃ 44°F Min -3℃ 27°F |
| Mon 17 |  | 2cm to 3cm 1in New Snow | Max -2℃ 28°F Min -6℃ 20°F |
| Tue 18 |  | Cloudy. | Max 1℃ 34°F Min -5℃ 24°F |
| Wed 19 | | 4cm to 5cm 2in New Snow | Max -1℃ 29°F Min -6℃ 21°F |
| Thu 20 | | 1cm to 2cm up to 1in New Snow | Max 0℃ 33°F Min -4℃ 25°F |
| Fri 21 | | Clear sky at altitude, fair below. | Max 3℃ 37°F Min -3℃ 26°F |
| Sat 22 |  | Clear sky. | Max 4℃ 40°F Min -1℃ 30°F |
| Sun 23 | | Fair at altitude, clear spells below. | Max 8℃ 47°F Min 2℃ 36°F |
| Mon 24 | | Fair at altitude, clear spells below. | Max 13℃ 55°F Min 4℃ 40°F |
| Tue 25 | | Cloudy. | Max 16℃ 61°F Min 3℃ 37°F |
| Wed 26 | | Clear sky. | Max 9℃ 48°F Min 1℃ 35°F |
| Thu 27 | | Clear spells at altitude, light rain below. | Max 16℃ 60°F Min 0℃ 32°F |
| Fri 28 | | Clear sky. | Max 7℃ 45°F Min -1℃ 30°F |
| Sat 29 | | Cloudy. | Max 7℃ 45°F Min 0℃ 32°F |
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 02:36 GMT, next update expected 08:00 GMT.
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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