Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: Mostly dry. Freeze-thaw conditions (max 6°C on Sat morning, min -1°C on Fri morning). Mainly fresh winds.
Biwako Valley Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 2°C on Tue afternoon, min -5°C on Mon afternoon). Winds decreasing (strong winds from the NNW on Mon afternoon, light winds from the SE by Mon night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -3 |  | ||||
| Bottom Lift: | -2 | |
Latest snow reports near Biwako Valley:
Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  | |  | | |  |  |  | | | |  | | | | |
clear | clear | clear | cloudy | cloudy | some clouds | clear | clear | snow shwrs | light snow | some clouds | some clouds | cloudy | cloudy | cloudy | clear | clear | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | 1 | 3 | 6 | 6 | 5 | 6 | 6 | 5 | -2 | -5 | -1 | 1 | 2 | 2 | 1 | 0 | -2 |
min °C | -1 | 1 | 1 | 5 | 5 | 4 | 5 | 6 | 0 | -4 | -5 | -3 | -1 | 2 | 0 | 0 | -1 | -4 |
-5 | -3 | -4 | 2 | 1 | 0 | 2 | 4 | -6 | -13 | -14 | -11 | -6 | -2 | -5 | -6 | -9 | -13 | |
75 | 72 | 62 | 33 | 29 | 65 | 63 | 74 | 93 | 88 | 80 | 32 | 69 | 59 | 56 | 61 | 75 | 85 | |
900 | 1200 | 1300 | 2400 | 2450 | 2000 | 2300 | 2550 | 1950 | 700 | 600 | 700 | 850 | 1350 | 1400 | 1050 | 1100 | 700 | |
 | 6:45 | — | — | 6:43 | — | — | 6:43 | — | — | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — |
 | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:39 | — | — | 5:39 | — |
Mostly dry. Freeze-thaw conditions (max 6°C on Sat morning, min -1°C on Fri morning). Mainly fresh winds.
Mostly dry. Freeze-thaw conditions (max 2°C on Tue afternoon, min -5°C on Mon afternoon). Winds decreasing (strong winds from the NNW on Mon afternoon, light winds from the SE by Mon night).
Latest snow reports near Biwako Valley:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 4 cm |
| Last snowfall: | 11 Feb 2026 |
| Snow Alerts | Create Alert |
1.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.8 | Powder days Fresh snow, limited sun, any wind. |
2.3 | 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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