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Izumi Kogen Spring Valley Weather (Next 3 days): The snow forecast for Izumi Kogen Spring Valley is: A light covering of new snow, mostly falling on Thu night. Freeze-thaw conditions (max 5°C on Sun morning, min -4°C on Thu night). Winds decreasing (strong winds from the WNW on Fri night, light winds from the SW by Sat afternoon).
Izumi Kogen Spring Valley Weather (Days 4-6): Light rain (total 3.0mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 4°C on Sun night, min -3°C on Tue afternoon). Winds decreasing (gales from the W on Mon afternoon, light winds from the W by Wed afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -5 |  | ||||
| Bottom Lift: | -3 | |
Latest snow reports near Izumi Kogen Spring Valley:
Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | | |  | | | | | | |
mod. snow | light snow | snow shwrs | snow shwrs | clear | clear | some clouds | clear | clear | some clouds | light rain | snow shwrs | snow shwrs | clear | clear | snow shwrs | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
6 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
— | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | — | |
max °C | -4 | -3 | -3 | -3 | 2 | 2 | 2 | 5 | 5 | 4 | 4 | 2 | -1 | -2 | -2 | -2 |
min °C | -4 | -4 | -4 | -3 | 0 | 1 | 1 | 3 | 4 | 3 | 4 | 0 | -2 | -2 | -3 | -3 |
-13 | -12 | -12 | -12 | -5 | -3 | -3 | -3 | -2 | -3 | -2 | -9 | -11 | -11 | -12 | -11 | |
89 | 89 | 83 | 80 | 81 | 70 | 43 | 75 | 80 | 93 | 93 | 86 | 87 | 71 | 73 | 88 | |
150 | 350 | 500 | 450 | 800 | 1100 | 1750 | 1550 | 1550 | 1500 | 1550 | 1100 | 650 | 600 | 600 | 400 | |
 | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — |
 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — |
A light covering of new snow, mostly falling on Thu night. Freeze-thaw conditions (max 5°C on Sun morning, min -4°C on Thu night). Winds decreasing (strong winds from the WNW on Fri night, light winds from the SW by Sat afternoon).
Light rain (total 3.0mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 4°C on Sun night, min -3°C on Tue afternoon). Winds decreasing (gales from the W on Mon afternoon, light winds from the W by Wed afternoon).
Latest snow reports near Izumi Kogen Spring Valley:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 9 cm |
| Last snowfall: | 3 Dec 2025 |
| Snow Alerts | Create Alert |
0.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | Powder days Fresh snow, limited sun, any wind. |
1.4 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Izumi Kogen Spring Valley at the specific elevation of 823 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Izumi Kogen Spring 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.
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