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Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: A dusting of snow turning to light rain (total 2.0mm) on Thu night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -6°C on Tue night). Winds decreasing (near gales from the SW on Tue morning, light winds from the WNW by Wed night).
Biwako Valley Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 6°C on Sun morning, min 0°C on Fri night). Winds decreasing (fresh winds from the NW on Fri afternoon, light winds from the WNW by Sat night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -1 |  | ||||
| Bottom Lift: | -1 | |
Latest snow reports near Biwako Valley:
Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | |  | |  |  | |  | | | | | | | |
snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | cloudy | cloudy | rain shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | |
max °C | 1 | 1 | -4 | -4 | -3 | -1 | 3 | 4 | 4 | 2 | 2 | 1 | 2 | 2 | 3 | 6 | 6 | 5 |
min °C | 1 | -3 | -6 | -5 | -3 | -3 | 1 | 4 | 1 | 1 | 1 | 0 | 1 | 2 | 2 | 4 | 5 | 5 |
-7 | -12 | -16 | -14 | -12 | -10 | -5 | -3 | -6 | -6 | -6 | -7 | -5 | -3 | -3 | 0 | 1 | 1 | |
73 | 81 | 82 | 83 | 83 | 83 | 56 | 69 | 83 | 77 | 77 | 61 | 62 | 76 | 67 | 39 | 43 | 56 | |
1200 | 1150 | 400 | 350 | 750 | 600 | 1200 | 1750 | 1700 | 1250 | 1250 | 1200 | 1200 | 1300 | 1450 | 2250 | 2200 | 2200 | |
 | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — |
 | — | 5:04 | — | — | 5:05 | — | — | 5:06 | — | — | 5:07 | — | — | 5:07 | — | — | 5:08 | — |
A dusting of snow turning to light rain (total 2.0mm) on Thu night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -6°C on Tue night). Winds decreasing (near gales from the SW on Tue morning, light winds from the WNW by Wed night).
Mostly dry. Freeze-thaw conditions (max 6°C on Sun morning, min 0°C on Fri night). Winds decreasing (fresh winds from the NW on Fri afternoon, light winds from the WNW by Sat night).
Latest snow reports near Biwako Valley:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 5 cm |
| Last snowfall: | 11 Jan 2026 |
| Snow Alerts | Create Alert |
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.7 | Powder days Fresh snow, limited sun, any wind. |
2.9 | 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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