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Shiga Kogen-Nishidateyama Weather (Next 3 days): The snow forecast for Shiga Kogen-Nishidateyama is: A light covering of new snow on Wed night turning to drizzle on Fri night. Freeze-thaw conditions (max 5°C on Fri night, min -6°C on Wed night). Wind will be generally light.
Shiga Kogen-Nishidateyama Weather (Days 4-6): A moderate fall of snow, heaviest on Mon afternoon. Freeze-thaw conditions (max 7°C on Sun morning, min -6°C on Mon night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -5 |  | ||||
| Middle Lift: | -3 |  | ||||
| Bottom Lift: | -1 | |
Latest snow reports near Shiga Kogen-Nishidateyama:
Continuous light rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
No clouds over Naeba today. No wind here. Temperatures are around freezing. A dusting of new snow. Only some lifts are open. from Naeba
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | |  |  | | | |  |  | |  | | |
light snow | mod. snow | snow shwrs | snow shwrs | clear | clear | clear | rain shwrs | some clouds | some clouds | clear | clear | cloudy | light snow | light snow | mod. snow | light snow | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
1 | 7 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 9 | 3 | |
— | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -3 | -5 | -4 | 0 | 2 | 4 | 5 | 5 | 5 | 6 | 7 | 6 | 4 | -1 | -2 | -4 |
min °C | -2 | -6 | -6 | -5 | -3 | 1 | 3 | 4 | 4 | 5 | 5 | 7 | 5 | -1 | -1 | -4 | -6 |
-6 | -12 | -12 | -10 | -6 | -2 | 0 | 1 | 0 | 2 | 2 | 4 | 3 | -4 | -4 | -7 | -11 | |
86 | 93 | 84 | 81 | 51 | 37 | 49 | 28 | 83 | 84 | 63 | 68 | 92 | 98 | 98 | 99 | 98 | |
1600 | 700 | 750 | 850 | 850 | 1950 | 2350 | 2650 | 2450 | 2600 | 2800 | 2850 | 2700 | 1950 | 1350 | 1250 | 950 | |
 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — |
 | 4:30 | — | — | 4:30 | — | — | 4:31 | — | — | 4:31 | — | — | 4:31 | — | — | 4:32 | — |
A light covering of new snow on Wed night turning to drizzle on Fri night. Freeze-thaw conditions (max 5°C on Fri night, min -6°C on Wed night). Wind will be generally light.
A moderate fall of snow, heaviest on Mon afternoon. Freeze-thaw conditions (max 7°C on Sun morning, min -6°C on Mon night). Wind will be generally light.
Latest snow reports near Shiga Kogen-Nishidateyama:
Continuous light rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
No clouds over Naeba today. No wind here. Temperatures are around freezing. A dusting of new snow. Only some lifts are open. from Naeba
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 3 cm |
| Last snowfall: | 16 Dec 2025 |
| Snow Alerts | Create Alert |
2.7 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.0 | 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-Nishidateyama at the specific elevation of 1678 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Shiga Kogen-Nishidateyama. 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 Nishidateyama.
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