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Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: Light rain (total 2.0mm), mostly falling on Mon afternoon. Freeze-thaw conditions (max 6°C on Sun morning, min 0°C on Mon night). Winds increasing (light winds from the SW on Sat morning, fresh winds from the WNW by Mon afternoon).
Biwako Valley Weather (Days 4-6): Some drizzle, heaviest during Thu night. Freeze-thaw conditions (max 6°C on Thu morning, min -1°C on Thu night). Winds increasing (light winds from the WNW on Wed morning, strong winds from the N by Thu night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -1 |  | ||||
| Bottom Lift: | 0 | |
Latest snow reports near Biwako Valley:
Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | |  |  |  | | | |  | | | | |  | |
clear | clear | clear | clear | clear | some clouds | some clouds | light rain | rain shwrs | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | cloudy | some clouds | snow shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | 1 | |
max °C | 3 | 4 | 2 | 6 | 6 | 5 | 6 | 5 | 2 | 3 | 3 | 1 | 5 | 5 | 4 | 6 | 5 | 3 |
min °C | 3 | 3 | 2 | 4 | 5 | 4 | 6 | 3 | 0 | 2 | 2 | 1 | 3 | 4 | 4 | 5 | 4 | -1 |
1 | -2 | -3 | -1 | 1 | 0 | 2 | -2 | -6 | -3 | -2 | -3 | 0 | 0 | 0 | 2 | 0 | -9 | |
43 | 27 | 65 | 74 | 76 | 72 | 80 | 71 | 77 | 78 | 71 | 73 | 52 | 46 | 44 | 58 | 77 | 84 | |
1500 | 1500 | 1400 | 1700 | 1800 | 1950 | 1800 | 1500 | 1100 | 1150 | 1250 | 1150 | 1400 | 1650 | 2100 | 1850 | 1600 | 1150 | |
 | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — |
 | — | 4:44 | — | — | 4:44 | — | — | 4:44 | — | — | 4:44 | — | — | 4:44 | — | — | 4:44 | — |
Light rain (total 2.0mm), mostly falling on Mon afternoon. Freeze-thaw conditions (max 6°C on Sun morning, min 0°C on Mon night). Winds increasing (light winds from the SW on Sat morning, fresh winds from the WNW by Mon afternoon).
Some drizzle, heaviest during Thu night. Freeze-thaw conditions (max 6°C on Thu morning, min -1°C on Thu night). Winds increasing (light winds from the WNW on Wed morning, strong winds from the N by Thu night).
Latest snow reports near Biwako Valley:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 4 Dec 2025 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.4 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Biwako Valley at the specific elevation of 950 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Biwako Valley. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of Japan.
Click here to read further information on freezing levels and how we forecast our temperatures.
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