Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: Light rain (total 3.0mm), mostly falling on Tue morning. Freeze-thaw conditions (max 13°C on Mon afternoon, min -2°C on Tue afternoon). Winds decreasing (near gales from the NW on Tue afternoon, calm by Wed afternoon).
Biwako Valley Weather (Days 4-6): Heavy rain (total 31.0mm), heaviest during Thu night. Very mild (max 12°C on Fri morning, min 7°C on Thu afternoon). Winds decreasing (gales from the SW on Fri morning, light winds from the ESE by Sat night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 13 |  | ||||
| Bottom Lift: | 13 | |
Mon 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  |  |  | | |  |  |  | | |  | | |  | |
cloudy | light rain | light snow | snow shwrs | clear | clear | clear | clear | some clouds | light rain | heavy rain | light rain | light rain | rain shwrs | clear | some clouds | some clouds | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 1 | 2 | — | — | — | — | — | — | 2 | 21 | 5 | 2 | 1 | — | — | — | |
max °C | 13 | 13 | 6 | -1 | -2 | 2 | 6 | 6 | 6 | 7 | 10 | 12 | 12 | 9 | 11 | 12 | 10 |
min °C | 13 | 8 | 1 | -2 | -2 | -1 | 5 | 5 | 6 | 7 | 7 | 12 | 11 | 7 | 9 | 12 | 9 |
11 | 4 | -6 | -11 | -11 | -7 | 4 | 1 | 1 | 3 | 1 | 8 | 9 | 2 | 5 | 10 | 6 | |
21 | 38 | 96 | 91 | 78 | 81 | 31 | 30 | 43 | 87 | 99 | 99 | 95 | 83 | 47 | 20 | 47 | |
3050 | 3150 | 2500 | 1000 | 900 | 1100 | 2350 | 3300 | 3700 | 3500 | 3750 | 3750 | 3650 | 3600 | 3450 | 3450 | 3700 | |
 | — | — | 5:35 | — | — | 5:33 | — | — | 5:33 | — | — | 5:31 | — | — | 5:30 | — | — |
 | 6:21 | — | — | 6:21 | — | — | 6:22 | — | — | 6:22 | — | — | 6:23 | — | — | 6:24 | — |
Light rain (total 3.0mm), mostly falling on Tue morning. Freeze-thaw conditions (max 13°C on Mon afternoon, min -2°C on Tue afternoon). Winds decreasing (near gales from the NW on Tue afternoon, calm by Wed afternoon).
Heavy rain (total 31.0mm), heaviest during Thu night. Very mild (max 12°C on Fri morning, min 7°C on Thu afternoon). Winds decreasing (gales from the SW on Fri morning, light winds from the ESE by Sat night).
Latest snow reports near Biwako Valley:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 1 Apr 2026 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.3 | Powder days Fresh snow, limited sun, any wind. |
0.3 | 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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