Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: Heavy rain (total 26.0mm), heaviest during Wed afternoon. Mild temperatures (max 8°C on Wed afternoon, min 2°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the NNW by Fri night).
Biwako Valley Weather (Days 4-6): Some drizzle, heaviest during Mon night. Mild temperatures (max 9°C on Sun afternoon, min 2°C on Sat morning). Winds decreasing (strong winds from the NNW on Sat afternoon, calm by Sun morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 7 |  | ||||
| Bottom Lift: | 7 | |
Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 1 | Monday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | | | |  | | | |  | | | | |
heavy rain | heavy rain | rain shwrs | clear | clear | some clouds | cloudy | cloudy | some clouds | cloudy | some clouds | some clouds | cloudy | some clouds | cloudy | cloudy | cloudy | light rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
12 | 13 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
max °C | 7 | 8 | 7 | 8 | 8 | 7 | 7 | 7 | 5 | 3 | 4 | 5 | 8 | 9 | 5 | 6 | 6 | 5 |
min °C | 7 | 7 | 6 | 7 | 7 | 5 | 6 | 6 | 2 | 2 | 3 | 4 | 6 | 6 | 4 | 5 | 5 | 3 |
5 | 4 | 4 | 6 | 5 | 3 | 5 | 3 | -4 | -5 | -4 | -2 | 4 | 4 | 2 | 2 | 3 | 0 | |
96 | 90 | 92 | 79 | 68 | 71 | 66 | 65 | 83 | 82 | 66 | 36 | 37 | 30 | 47 | 35 | 39 | 61 | |
2500 | 2650 | 2850 | 3250 | 3400 | 3350 | 3100 | 2700 | 2250 | 1300 | 1400 | 3050 | 2950 | 2900 | 2600 | 2400 | 2200 | 1950 | |
 | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — |
 | — | 5:46 | — | — | 5:47 | — | — | 5:49 | — | — | 5:50 | — | — | 5:51 | — | — | 5:52 | — |
Heavy rain (total 26.0mm), heaviest during Wed afternoon. Mild temperatures (max 8°C on Wed afternoon, min 2°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the NNW by Fri night).
Some drizzle, heaviest during Mon night. Mild temperatures (max 9°C on Sun afternoon, min 2°C on Sat morning). Winds decreasing (strong winds from the NNW on Sat afternoon, calm by Sun 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 |
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.5 | Powder days Fresh snow, limited sun, any wind. |
0.6 | 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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