Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: Light rain (total 5.0mm), mostly falling on Sun night. Freeze-thaw conditions (max 5°C on Sun afternoon, min -1°C on Mon night). Winds increasing (light winds from the WSW on Sat night, near gales from the NNW by Mon night).
Biwako Valley Weather (Days 4-6): Mostly dry. Mild temperatures (max 6°C on Thu afternoon, min 1°C on Tue morning). Winds decreasing (fresh winds from the N on Tue morning, calm by Wed night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -2 |  | ||||
| Bottom Lift: | -1 | |
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
| |  |  | |  |  |  |  | | | | | | | | | | |
clear | clear | clear | cloudy | cloudy | light rain | light rain | rain shwrs | some clouds | clear | clear | some clouds | cloudy | cloudy | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | 2 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | 3 | 3 | 4 | 5 | 4 | 4 | 4 | 1 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | 6 | 5 |
min °C | 0 | 3 | 3 | 4 | 4 | 3 | 3 | 3 | -1 | 1 | 4 | 4 | 4 | 4 | 3 | 4 | 6 | 5 |
-7 | -1 | 0 | 2 | 0 | -1 | 0 | -4 | -10 | -6 | -1 | 0 | 4 | 2 | 3 | 2 | 3 | 2 | |
18 | 14 | 20 | 31 | 45 | 71 | 95 | 86 | 93 | 39 | 21 | 26 | 23 | 33 | 60 | 39 | 30 | 59 | |
1200 | 1600 | 1800 | 1850 | 1900 | 1800 | 1700 | 1750 | 1100 | 1350 | 2100 | 2300 | 2100 | 1750 | 1800 | 1850 | 2100 | 2400 | |
 | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — |
 | — | 6:07 | — | — | 6:08 | — | — | 6:08 | — | — | 6:09 | — | — | 6:10 | — | — | 6:12 | — |
Light rain (total 5.0mm), mostly falling on Sun night. Freeze-thaw conditions (max 5°C on Sun afternoon, min -1°C on Mon night). Winds increasing (light winds from the WSW on Sat night, near gales from the NNW by Mon night).
Mostly dry. Mild temperatures (max 6°C on Thu afternoon, min 1°C on Tue morning). Winds decreasing (fresh winds from the N on Tue morning, calm by Wed night).
Latest snow reports near Biwako Valley:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 10 Mar 2026 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.3 | Powder days Fresh snow, limited sun, any wind. |
0.7 | 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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