Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: Light rain (total 3.0mm), mostly falling on Fri night. Mild temperatures (max 8°C on Thu afternoon, min 1°C on Sat morning). Winds increasing (calm on Thu afternoon, near gales from the N by Sat afternoon).
Biwako Valley Weather (Days 4-6): A dusting of snow on Mon night. Freezing level rising with drizzle on Tue morning. Mild temperatures (max 7°C on Sun afternoon, min 1°C on Mon night). Winds increasing (light winds from the WNW on Sun afternoon, strong winds from the N by Wed morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 8 |  | ||||
| Bottom Lift: | 9 | |
Thu 26 | Friday 27 | Saturday 28 | Sunday 1 | Monday 2 | Tuesday 3 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  | |  |  |  |  |  | | | | |  |  | |  | |
clear | cloudy | cloudy | cloudy | light rain | light snow | snow shwrs | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | light snow | rain shwrs | clear | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | |
— | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | 1 | — | — | |
max °C | 8 | 7 | 6 | 6 | 6 | 2 | 3 | 5 | 7 | 7 | 6 | 5 | 5 | 3 | 3 | 5 | 5 |
min °C | 7 | 5 | 6 | 6 | 4 | 1 | 1 | 4 | 7 | 6 | 4 | 4 | 5 | 1 | 2 | 4 | 1 |
7 | 2 | 4 | 5 | -2 | -6 | -7 | -2 | 5 | 4 | 2 | 0 | 2 | -4 | -2 | -1 | -6 | |
70 | 80 | 87 | 85 | 93 | 92 | 91 | 23 | 25 | 21 | 34 | 27 | 34 | 87 | 88 | 43 | 23 | |
3400 | 3200 | 3100 | 2450 | 2300 | 1800 | 1250 | 2850 | 2950 | 2800 | 2600 | 2300 | 2150 | 1600 | 1600 | 1900 | 2050 | |
 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — |
 | 5:47 | — | — | 5:49 | — | — | 5:50 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — |
Light rain (total 3.0mm), mostly falling on Fri night. Mild temperatures (max 8°C on Thu afternoon, min 1°C on Sat morning). Winds increasing (calm on Thu afternoon, near gales from the N by Sat afternoon).
A dusting of snow on Mon night. Freezing level rising with drizzle on Tue morning. Mild temperatures (max 7°C on Sun afternoon, min 1°C on Mon night). Winds increasing (light winds from the WNW on Sun afternoon, strong winds from the N by Wed morning).
Latest snow reports near Biwako Valley:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 18 Feb 2026 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.5 | Powder days Fresh snow, limited sun, any wind. |
1.0 | 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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