Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: Heavy rain (total 29.0mm), heaviest during Wed afternoon. Mild temperatures (max 6°C on Wed morning, min 3°C on Mon night). Winds decreasing (strong winds from the NNW on Mon night, calm by Wed night).
Biwako Valley Weather (Days 4-6): Mostly dry. Mild temperatures (max 9°C on Sat afternoon, min 5°C on Thu night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 2 |  | ||||
| Bottom Lift: | 3 | |
Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  |  |  |  | | |  | | | | | | | |
clear | clear | some clouds | cloudy | cloudy | light rain | heavy rain | light rain | light rain | some clouds | some clouds | cloudy | some clouds | clear | clear | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | 5 | 17 | 5 | 2 | — | — | — | — | — | — | — | |
max °C | 3 | 5 | 5 | 5 | 6 | 6 | 5 | 5 | 5 | 6 | 7 | 8 | 7 | 8 | 9 | 7 |
min °C | 3 | 4 | 5 | 4 | 5 | 5 | 4 | 4 | 5 | 5 | 6 | 8 | 6 | 7 | 8 | 6 |
-3 | 0 | 4 | 2 | 2 | 3 | 4 | 3 | 4 | 5 | 6 | 6 | 3 | 4 | 5 | 4 | |
56 | 25 | 40 | 51 | 57 | 88 | 97 | 99 | 98 | 82 | 45 | 56 | 47 | 44 | 43 | 47 | |
1500 | 2050 | 2000 | 2050 | 2100 | 2000 | 1950 | 1900 | 1950 | 2150 | 2200 | 2200 | 2150 | 2050 | 2100 | 2150 | |
 | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:48 | — | — |
 | — | — | 6:09 | — | — | 6:10 | — | — | 6:12 | — | — | 6:13 | — | — | 6:13 | — |
Heavy rain (total 29.0mm), heaviest during Wed afternoon. Mild temperatures (max 6°C on Wed morning, min 3°C on Mon night). Winds decreasing (strong winds from the NNW on Mon night, calm by Wed night).
Mostly dry. Mild temperatures (max 9°C on Sat afternoon, min 5°C on Thu night). Wind will be generally light.
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. |
|---|---|
0.1 | 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 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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