Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: A light covering of new snow, mostly falling on Mon night. Temperatures will be below freezing (max -1°C on Mon afternoon, min -6°C on Sat night). Winds increasing (light winds from the WNW on Mon morning, near gales from the NW by Mon night).
Biwako Valley Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 1°C on Thu afternoon, min -3°C on Tue night). Winds increasing (calm on Wed morning, strong winds from the N by Fri afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -6 |  | ||||
| Bottom Lift: | -4 | |
Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  | |  | |  | | | | |  | | | | |
snow shwrs | some clouds | clear | some clouds | clear | cloudy | snow shwrs | snow shwrs | snow shwrs | some clouds | cloudy | some clouds | cloudy | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
3 | — | — | — | — | — | 4 | 1 | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -4 | -4 | -3 | -3 | -2 | -1 | -1 | -4 | -4 | -2 | -1 | 0 | -1 | 0 | 1 | -1 |
min °C | -6 | -5 | -4 | -3 | -2 | -1 | -5 | -5 | -4 | -3 | -2 | -1 | -1 | 0 | 0 | -3 |
-15 | -14 | -12 | -10 | -6 | -6 | -15 | -14 | -13 | -10 | -2 | -5 | -4 | -2 | -5 | -11 | |
90 | 81 | 73 | 42 | 38 | 62 | 92 | 84 | 77 | 47 | 33 | 56 | 35 | 33 | 42 | 57 | |
400 | 550 | 650 | 450 | 750 | 1000 | 550 | 500 | 650 | 350 | 750 | 1000 | 800 | 1050 | 1200 | 950 | |
 | — | 6:16 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — |
 | — | — | 5:57 | — | — | 5:58 | — | — | 5:59 | — | — | 5:59 | — | — | 6:00 | — |
A light covering of new snow, mostly falling on Mon night. Temperatures will be below freezing (max -1°C on Mon afternoon, min -6°C on Sat night). Winds increasing (light winds from the WNW on Mon morning, near gales from the NW by Mon night).
Mostly dry. Freeze-thaw conditions (max 1°C on Thu afternoon, min -3°C on Tue night). Winds increasing (calm on Wed morning, strong winds from the N by Fri afternoon).
Latest snow reports near Biwako Valley:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 2 cm |
| Last snowfall: | 6 Mar 2026 |
| Snow Alerts | Create Alert |
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.3 | Powder days Fresh snow, limited sun, any wind. |
1.6 | 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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