Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | |  |  | | |  |  | | | |
light snow | snow shwrs | cloudy | some clouds | some clouds | cloudy | light rain | cloudy | light rain | snow shwrs | snow shwrs | snow shwrs | mod. snow | mod. snow | mod. snow | light snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 8 | 8 | 6 | 4 |
mm | 8 | — | — | — | — | — | 2 | — | 1 | 5 | — | — | — | — | — | — |
max °C | 6 | 1 | 1 | 1 | 3 | 3 | 4 | 6 | 5 | 3 | 0 | -3 | -7 | -7 | -7 | -6 |
min °C | 1 | 0 | 0 | 0 | 2 | 2 | 2 | 5 | 4 | 0 | -1 | -6 | -8 | -7 | -7 | -7 |
chill °C | -5 | -6 | -4 | -3 | -2 | -3 | -2 | 2 | 2 | -6 | -8 | -15 | -19 | -17 | -16 | -16 |
Humid % | 98 | 78 | 76 | 77 | 75 | 88 | 93 | 83 | 87 | 95 | 90 | 75 | 89 | 96 | 94 | 95 |
Freeze m | 2550 | 2000 | 2300 | 1600 | 2500 | 2500 | 2550 | 2650 | 2600 | 2100 | 1750 | 1500 | 750 | 750 | 800 | 850 |
 | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — |
 | — | — | 4:36 | — | — | 4:36 | — | — | 4:35 | — | — | 4:34 | — | — | 4:34 | — |
Next 4 days weather summary:Moderate rain (total 11.0mm), heaviest on Sun night. Freeze-thaw conditions (max 6°C on Sun night, min 0°C on Mon morning). Winds decreasing (fresh winds from the NW on Sun night, light winds from the WNW by Mon night). | Days 5-7 weather summary:Light rain (total 5.0mm) on Wed night. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 3°C on Wed night, min -8°C on Thu night). Winds increasing (light winds from the W on Wed night, strong winds from the W by Thu night). | |||||||||||||||
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: Japan Avalanche Network
Latest snow reports near Shiga Kogen-Tannenomori Okojo:
It is snowing steadily at altitude in Shiga Kogen-Yokoteyama. from Shiga Kogen-Yokoteyama
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 Nov 2026 |
| Snow Alerts | Create Alert |
0.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.5 | Powder days Fresh snow, limited sun, any wind. |
0.8 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Shiga Kogen-Tannenomori Okojo at the specific elevation of 1800 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Shiga Kogen-Tannenomori Okojo. 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.
Resort name is also written as Tannenomori Okojo.
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