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Iwappara Weather (Next 3 days): The snow forecast for Iwappara is: A heavy fall of snow, heaviest during Tue night. Becoming milder with heavy rain (total 23.0mm) on Fri morning. Freeze-thaw conditions (max 5°C on Thu morning, min -5°C on Wed night). Wind will be generally light.
Iwappara Weather (Days 4-6): A dusting of snow turning to light rain (total 8.0mm) on Mon afternoon. Freeze-thaw conditions (max 7°C on Mon morning, min -3°C on Fri night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -4 |  | ||||
| Middle Lift: | -2 | | ||||
| Bottom Lift: | 0 |  |
Latest snow reports near Iwappara:
It is snowing steadily in Gala Yuzawa. from Gala Yuzawa
Clear skies at Shiga Kogen-Nishidateyama. No wind today. Cold. There is knee-deep fresh snow. Lifts are all open. Excellent snow conditions on piste. It's an off-piste powder day! from Shiga Kogen-Nishidateyama
Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | | |  | | | |  | |
heavy snow | mod. snow | light snow | snow shwrs | some clouds | cloudy | mod. rain | mod. rain | light snow | snow shwrs | some clouds | light rain | light snow | some clouds | some clouds | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
11 | 6 | 4 | — | — | — | — | — | 2 | 2 | — | — | — | — | — | — | |
— | — | — | — | — | — | 8 | 10 | 5 | — | — | 2 | 3 | — | — | — | |
max °C | 1 | 0 | 0 | -4 | 5 | 5 | 3 | 3 | 2 | 1 | 4 | 4 | 2 | 4 | 4 | 2 |
min °C | -2 | -1 | -2 | -5 | 2 | 2 | 2 | 3 | 1 | -3 | 3 | 2 | 0 | 2 | 0 | 0 |
-7 | -5 | -5 | -5 | 2 | -1 | -1 | 0 | -2 | -3 | 3 | 1 | 0 | 2 | -2 | -3 | |
93 | 92 | 91 | 89 | 66 | 75 | 96 | 96 | 94 | 96 | 76 | 85 | 98 | 86 | 87 | 84 | |
400 | 150 | 300 | 0 | 1000 | 1600 | 1250 | 900 | 800 | 600 | 950 | 1200 | 800 | 900 | 1150 | 1450 | |
 | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — |
 | — | — | 4:49 | — | — | 4:50 | — | — | 4:51 | — | — | 4:52 | — | — | 4:52 | — |
A heavy fall of snow, heaviest during Tue night. Becoming milder with heavy rain (total 23.0mm) on Fri morning. Freeze-thaw conditions (max 5°C on Thu morning, min -5°C on Wed night). Wind will be generally light.
A dusting of snow turning to light rain (total 8.0mm) on Mon afternoon. Freeze-thaw conditions (max 7°C on Mon morning, min -3°C on Fri night). Wind will be generally light.
Latest snow reports near Iwappara:
It is snowing steadily in Gala Yuzawa. from Gala Yuzawa
Clear skies at Shiga Kogen-Nishidateyama. No wind today. Cold. There is knee-deep fresh snow. Lifts are all open. Excellent snow conditions on piste. It's an off-piste powder day! from Shiga Kogen-Nishidateyama
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 1 cm |
| Last snowfall: | 12 Jan 2026 |
| Snow Alerts | Create Alert |
0.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.3 | Powder days Fresh snow, limited sun, any wind. |
0.1 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Iwappara at the specific elevation of 400 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Iwappara. 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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