Biwako Valley Long-Range Snow Forecast
Snow Forecast for Biwako Valley
When will there be fresh snow?
This is the Long-range Snow Forecast for Biwako Valley, Japan for 16 days from 30 April.
Updated 30 April 2025 21:33 BST.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Biwako Valley. | |
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For Forecast detail, see below.
Forecast for Biwako Valley
Max 18℃ 64°F
Min 9℃ 48°F
Valley temperatures from an overnight low of 9℃ 48°F to daytime highs around 18℃ 64°F
Temperature at BaseTemp at Base
Wed
30
Snow unlikely
Clear sky.
Biwako Valley has no new snow forecast in the next 48 hours.
Biwako Valley Long-Range (16-Day) Snow Forecast Outlook
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Wed 30 | | Clear sky. | Max 18℃ 64°F Min 9℃ 48°F |
| Thu 01 |  | Cloudy. | Max 20℃ 68°F Min 14℃ 57°F |
| Fri 02 | | Clear sky. | Max 17℃ 62°F Min 7℃ 44°F |
| Sat 03 |  | Light rain showers. | Max 15℃ 58°F Min 8℃ 46°F |
| Sun 04 |  | Fair. | Max 11℃ 51°F Min 5℃ 42°F |
| Mon 05 | | Cloudy. | Max 13℃ 56°F Min 7℃ 45°F |
| Tue 06 | | Cloudy. | Max 16℃ 61°F Min 10℃ 50°F |
| Wed 07 | | Clear spells at altitude, cloudy below. | Max 14℃ 58°F Min 6℃ 43°F |
| Thu 08 | | Cloudy. | Max 12℃ 53°F Min 4℃ 39°F |
| Fri 09 | | Cloudy. | Max 14℃ 58°F Min 7℃ 44°F |
| Sat 10 | | Cloudy. | Max 19℃ 66°F Min 10℃ 51°F |
| Sun 11 | | Cloudy. | Max 19℃ 66°F Min 10℃ 50°F |
| Mon 12 | | Light snow at altitude, light rain below. | Max 16℃ 61°F Min 10℃ 50°F |
| Tue 13 |  | Light drizzle. | Max 14℃ 58°F Min 11℃ 51°F |
| Wed 14 | | Fair at altitude, rain showers below. | Max 12℃ 53°F Min 5℃ 41°F |
| Thu 15 | | Cloudy. | Max 16℃ 61°F Min 8℃ 47°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 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 Snow Forecast updated at 21:33 BST, next update expected 03:00 BST.