Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: A dusting of new snow. Temperatures will be below freezing (max 0°C on Wed afternoon, min -7°C on Wed night). Winds increasing (calm on Tue afternoon, near gales from the NNW by Wed night).
Biwako Valley Weather (Days 4-6): Light rain (total 3.0mm), mostly falling on Mon morning. Mild temperatures (max 8°C on Sun afternoon, min 1°C on Fri afternoon). Winds increasing (light winds from the WNW on Fri afternoon, fresh winds from the SSW by Sun night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -3 |  | ||||
| Bottom Lift: | 0 | |
Tue 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | | | | | | | | | |
some clouds | clear | clear | snow shwrs | light snow | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | -2 | -1 | 0 | -6 | -4 | -2 | -1 | 0 | 1 | 2 | 4 | 5 | 5 | 5 | 8 | 7 |
min °C | -2 | -3 | -2 | -2 | -7 | -6 | -2 | -1 | 0 | 1 | 1 | 3 | 5 | 3 | 4 | 7 | 6 |
-2 | -8 | -8 | -10 | -18 | -15 | -8 | -6 | -4 | -2 | -3 | -1 | 2 | -2 | -1 | 3 | 1 | |
71 | 61 | 69 | 70 | 81 | 78 | 34 | 44 | 40 | 65 | 67 | 30 | 47 | 52 | 79 | 75 | 82 | |
850 | 750 | 750 | 1050 | 300 | 400 | 750 | 600 | 1050 | 1200 | 1300 | 1750 | 1950 | 2300 | 2200 | 2700 | 2450 | |
 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:35 | — | — |
 | 5:39 | — | — | 5:39 | — | — | 5:40 | — | — | 5:42 | — | — | 5:43 | — | — | 5:44 | — |
A dusting of new snow. Temperatures will be below freezing (max 0°C on Wed afternoon, min -7°C on Wed night). Winds increasing (calm on Tue afternoon, near gales from the NNW by Wed night).
Light rain (total 3.0mm), mostly falling on Mon morning. Mild temperatures (max 8°C on Sun afternoon, min 1°C on Fri afternoon). Winds increasing (light winds from the WNW on Fri afternoon, fresh winds from the SSW by Sun night).
Latest snow reports near Biwako Valley:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 11 Feb 2026 |
| Snow Alerts | Create Alert |
1.5 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.5 | Powder days Fresh snow, limited sun, any wind. |
1.5 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Biwako Valley at the specific elevation of 1062 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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