By using Snow-Forecast, you agree to our Terms & Services.
Sign In with AppleDon't have an account? Join now
Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: Light rain (total 2.0mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 5°C on Thu night, min -5°C on Tue night). Winds decreasing (strong winds from the WNW on Tue afternoon, light winds from the W by Wed night).
Biwako Valley Weather (Days 4-6): Some drizzle, heaviest during Mon morning. Mild temperatures (max 7°C on Sun morning, min 1°C on Fri night). Winds increasing (light winds from the WNW on Sat night, fresh winds from the SW by Mon morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -5 |  | ||||
| Bottom Lift: | -3 |  |
Latest snow reports near Biwako Valley:
Tue 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | ||||||||||||
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 | some clouds | cloudy | cloudy | rain shwrs | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | |
max °C | 2 | -3 | -2 | -1 | 0 | 4 | 4 | 5 | 3 | 3 | 2 | 4 | 4 | 3 | 7 | 7 | 5 |
min °C | -1 | -5 | -4 | -2 | -2 | 2 | 4 | 1 | 2 | 2 | 1 | 3 | 3 | 3 | 5 | 6 | 4 |
-10 | -14 | -12 | -9 | -8 | -4 | -2 | -5 | -4 | -4 | -5 | -2 | -2 | -1 | 2 | 3 | -1 | |
75 | 81 | 82 | 76 | 74 | 56 | 67 | 87 | 78 | 81 | 51 | 50 | 54 | 55 | 44 | 42 | 54 | |
1200 | 400 | 400 | 800 | 700 | 1500 | 1750 | 1600 | 1200 | 1250 | 1550 | 1500 | 1450 | 1800 | 2100 | 2150 | 2150 | |
 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — |
 | 5:04 | — | — | 5:05 | — | — | 5:06 | — | — | 5:07 | — | — | 5:07 | — | — | 5:08 | — |
Light rain (total 2.0mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 5°C on Thu night, min -5°C on Tue night). Winds decreasing (strong winds from the WNW on Tue afternoon, light winds from the W by Wed night).
Some drizzle, heaviest during Mon morning. Mild temperatures (max 7°C on Sun morning, min 1°C on Fri night). Winds increasing (light winds from the WNW on Sat night, fresh winds from the SW by Mon morning).
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 |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.7 | Powder days Fresh snow, limited sun, any wind. |
1.7 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Biwako Valley at the specific elevation of 950 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.
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Snow
Sign up or Login to access
Nearest