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Shiga Kogen-Tannenomori Okojo Weather (Next 3 days): The snow forecast for Shiga Kogen-Tannenomori Okojo is: A moderate fall of snow, heaviest on Mon morning. Temperatures will be below freezing (max -2°C on Wed morning, min -10°C on Mon night). Winds decreasing (fresh winds from the NW on Mon morning, light winds from the NW by Mon night).
Shiga Kogen-Tannenomori Okojo Weather (Days 4-6): Light rain (total 5.0mm), mostly falling on Sat night. Freeze-thaw conditions (max 5°C on Sat morning, min -5°C on Thu morning). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -7 |  | ||||
| Bottom Lift: | -6 | |
Latest snow reports near Shiga Kogen-Tannenomori Okojo:
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
Continuous light rain reported from Takada at 18 metres elevation only 2 kms E of Kanayasan but it is forecast cold enough for snow at higher elevations in the ski area from Kanayasan
Snow falling in Madarao Kogen. from Madarao Kogen
Snow falling heavily at Kita Shiga Ryuo. No wind here. Freeze-thaw conditions. New snow is shin deep. The majority of lifts are open. Excellent snow conditions on piste. Powder snow off-piste! from Kita Shiga Ryuo
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  |  | | | | | | |  | | | | |  |  | |
heavy snow | light snow | snow shwrs | clear | some clouds | snow shwrs | some clouds | light snow | snow shwrs | clear | clear | clear | clear | clear | clear | some clouds | light rain | light rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
11 | 2 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | |
max °C | -6 | -7 | -8 | -3 | -3 | -6 | -2 | -2 | -5 | -3 | -2 | -4 | 1 | 1 | 1 | 5 | 3 | 3 |
min °C | -6 | -8 | -10 | -5 | -7 | -8 | -4 | -4 | -9 | -5 | -5 | -5 | 0 | -1 | 0 | 3 | 2 | 3 |
-14 | -14 | -14 | -9 | -12 | -13 | -9 | -7 | -14 | -9 | -9 | -9 | -2 | -4 | -3 | 0 | -2 | -1 | |
98 | 83 | 77 | 51 | 67 | 84 | 80 | 95 | 96 | 69 | 64 | 52 | 23 | 32 | 14 | 9 | 60 | 88 | |
800 | 650 | 0 | 850 | 1350 | 650 | 1150 | 1300 | 650 | 850 | 1400 | 1500 | 2050 | 2550 | 2900 | 2950 | 2700 | 2650 | |
 | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:31 | — | — | 4:31 | — |
A moderate fall of snow, heaviest on Mon morning. Temperatures will be below freezing (max -2°C on Wed morning, min -10°C on Mon night). Winds decreasing (fresh winds from the NW on Mon morning, light winds from the NW by Mon night).
Light rain (total 5.0mm), mostly falling on Sat night. Freeze-thaw conditions (max 5°C on Sat morning, min -5°C on Thu morning). Wind will be generally light.
Latest snow reports near Shiga Kogen-Tannenomori Okojo:
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
Continuous light rain reported from Takada at 18 metres elevation only 2 kms E of Kanayasan but it is forecast cold enough for snow at higher elevations in the ski area from Kanayasan
Snow falling in Madarao Kogen. from Madarao Kogen
Snow falling heavily at Kita Shiga Ryuo. No wind here. Freeze-thaw conditions. New snow is shin deep. The majority of lifts are open. Excellent snow conditions on piste. Powder snow off-piste! from Kita Shiga Ryuo
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 22 cm |
| Last snowfall: | 14 Dec 2025 |
| Snow Alerts | Create Alert |
1.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.2 | Powder days Fresh snow, limited sun, any wind. |
1.0 | 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 1700 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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