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 22 February.
Updated 23 February 2025 05:40 NZDT.
| Next Snow Expected | 22 February |
|---|---|
| Next Snow Amount | 19cm |
| Next 48 Hours | 45cm |
| Next 7 Days | 52cm |
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For Forecast detail, see below.
Forecast for Biwako Valley
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
22
19cm New Snow
Heavy snow showers first, heavy snow then heavy snow showers, heavy snow later.
Snow falling to resort level.
Powder Alert!
Updated 23 February 2025 07:38 NZDT
Powder Possible :- 45cm of Fresh Snow is forecast for Biwako Valley over the next 2 days.
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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 | |
|---|---|---|---|
| Sat 22 | | 19cm New Snow | Max -3℃ Min -5℃ |
| Sun 23 | | 19cm New Snow | Max -2℃ Min -5℃ |
| Mon 24 |  | 6cm New Snow | Max -2℃ Min -4℃ |
| Tue 25 |  | up to 1cm New Snow | Max 2℃ Min -2℃ |
| Wed 26 |  | 1cm to 2cm New Snow | Max 1℃ Min -3℃ |
| Thu 27 |  | Clear sky. | Max 3℃ Min -2℃ |
| Fri 28 | | 5cm New Snow | Max 8℃ Min -3℃ |
| Sat 01 |  | Clear spells. | Max -1℃ Min -8℃ |
| Sun 02 |  | Cloudy at altitude, fog below. | Max 7℃ Min -6℃ |
| Mon 03 | | 1cm New Snow | Max 3℃ Min -1℃ |
| Tue 04 | | Clear sky. | Max 3℃ Min -3℃ |
| Wed 05 | | up to 2cm New Snow | Max 9℃ Min 2℃ |
| Thu 06 | | 2cm New Snow | Max 5℃ Min -2℃ |
| Fri 07 | | 1cm New Snow | Max -1℃ Min -7℃ |
| Sat 08 | | 2cm to 3cm New Snow | Max 3℃ Min -8℃ |
| Sun 09 | | 1cm to 2cm New Snow | Max -3℃ Min -9℃ |
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 05:40 NZDT, next update expected 11:00 NZDT.
Snow Forecast near Biwako Valley
| Snow Report and Forecast | 48 Hr | Sat | Sun | Mon | Tue | Wed | Thu | Fri | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Myoko Suginohara | 19cm | 32cm | |||||||
| Myoko Pine Valley | 19cm | 25cm | |||||||
| Togari Onsen | 16cm | 22cm | |||||||
| Hakuba 47 | 13cm | 17cm | |||||||
| Happo One | 13cm | 17cm | |||||||
| Myoko Ikenotaira | 12cm | 15cm | |||||||
| Tsugaike Kogen | 7cm | 11cm |