Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: A dusting of new snow. Freeze-thaw conditions (max 1°C on Fri night, min -9°C on Wed night). Winds decreasing (near gales from the NNW on Wed night, light winds from the WNW by Fri afternoon).
Biwako Valley Weather (Days 4-6): Light rain (total 4.0mm), mostly falling on Sun night. Mild temperatures (max 7°C on Sun afternoon, min 1°C on Mon morning). Winds decreasing (strong winds from the SW on Sun night, light winds from the W by Mon morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -2 |  | ||||
| Bottom Lift: | 1 | |
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | | | | | |  | | | | |
some clouds | light snow | light snow | some clouds | clear | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | rain shwrs | some clouds | clear | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | |
max °C | -1 | -2 | -7 | -6 | -2 | -1 | 0 | 0 | 1 | 3 | 5 | 4 | 4 | 7 | 7 | 1 | 3 | 7 |
min °C | -3 | -4 | -9 | -7 | -4 | -2 | 0 | 0 | 1 | 2 | 4 | 3 | 3 | 7 | 3 | 1 | 2 | 4 |
-10 | -14 | -21 | -17 | -11 | -8 | -4 | -3 | -2 | -2 | 1 | -2 | -3 | 2 | -3 | -3 | -1 | 0 | |
74 | 70 | 88 | 88 | 52 | 39 | 35 | 64 | 67 | 28 | 43 | 45 | 78 | 66 | 85 | 55 | 69 | 31 | |
800 | 1000 | 300 | 400 | 650 | 500 | 1100 | 1200 | 1300 | 1700 | 1900 | 2300 | 2100 | 2550 | 2250 | 1250 | 1400 | 2600 | |
 | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:35 | — | — | 6:33 | — | — |
 | — | 5:39 | — | — | 5:40 | — | — | 5:42 | — | — | 5:43 | — | — | 5:44 | — | — | 5:45 | — |
A dusting of new snow. Freeze-thaw conditions (max 1°C on Fri night, min -9°C on Wed night). Winds decreasing (near gales from the NNW on Wed night, light winds from the WNW by Fri afternoon).
Light rain (total 4.0mm), mostly falling on Sun night. Mild temperatures (max 7°C on Sun afternoon, min 1°C on Mon morning). Winds decreasing (strong winds from the SW on Sun night, light winds from the W by Mon morning).
Latest snow reports near Biwako Valley:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 11 Feb 2026 |
| Snow Alerts | Create Alert |
0.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.7 | Powder days Fresh snow, limited sun, any wind. |
1.2 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Biwako Valley at the specific elevation of 1174 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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