Next 3 days weather summary:Light rain (total 8.0mm), mostly falling on Tue afternoon. Very mild (max 14°C on Wed afternoon, min 11°C on Tue morning). Wind will be generally light. | Days 4-6 weather summary:Mostly dry. Very mild (max 17°C on Sat afternoon, min 13°C on Fri night). Winds increasing (light winds from the SE on Fri morning, fresh winds from the ESE by Sun night). | |||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  | | | | | | |  |  | | | |
rain shwrs | risk thun- der | light rain | rain shwrs | risk thun- der | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | some clouds | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1 | 4 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 13 | 13 | 12 | 13 | 14 | 13 | 13 | 14 | 12 | 15 | 16 | 15 | 16 | 17 | 15 | 16 | 17 | 15 |
min °C | 11 | 13 | 11 | 12 | 14 | 11 | 13 | 14 | 12 | 14 | 16 | 13 | 15 | 16 | 14 | 16 | 16 | 14 |
11 | 12 | 10 | 12 | 14 | 10 | 11 | 14 | 12 | 13 | 16 | 11 | 14 | 16 | 13 | 15 | 14 | 12 | |
87 | 83 | 82 | 72 | 77 | 73 | 59 | 58 | 74 | 64 | 62 | 63 | 35 | 35 | 67 | 23 | 27 | 47 | |
3100 | 3150 | 3100 | 3100 | 3050 | 3050 | 3050 | 3100 | 3250 | 3500 | 3650 | 3800 | 3850 | 3900 | 4050 | 4000 | 4150 | 4200 | |
 | 4:54 | — | — | 4:54 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:50 | — | — |
 | — | 6:50 | — | — | 6:51 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:53 | — |
Latest snow reports near Biwako Valley:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 Apr 2026 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | 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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