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Izumi Kogen Spring Valley Weather (Next 3 days): The snow forecast for Izumi Kogen Spring Valley is: Light rain (total 2.0mm), mostly falling on Sun afternoon. Freeze-thaw conditions (max 13°C on Sun morning, min -4°C on Mon morning). Winds decreasing (near gales from the WNW on Sun night, calm by Tue morning).
Izumi Kogen Spring Valley Weather (Days 4-6): Light rain (total 7.0mm) at first, then becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 7°C on Wed night, min -6°C on Fri afternoon). Winds decreasing (strong winds from the S on Wed morning, light winds from the WNW by Thu night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 9 |  | ||||
| Bottom Lift: | 7 | |
Latest snow reports near Izumi Kogen Spring Valley:
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  |  | | |  | |  | | |  |  | | | |
clear | some clouds | light rain | light snow | snow shwrs | snow shwrs | clear | clear | some clouds | cloudy | light rain | light rain | light rain | cloudy | cloudy | light snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
— | — | 1 | 1 | — | — | — | — | — | — | 2 | 3 | 2 | — | — | — | |
max °C | 9 | 13 | 10 | 5 | -3 | -3 | -3 | 0 | 0 | 2 | 4 | 6 | 7 | 4 | 2 | 0 |
min °C | 8 | 11 | 7 | -3 | -4 | -4 | -4 | -2 | 0 | 0 | 3 | 6 | 5 | 3 | 1 | -2 |
5 | 9 | 2 | -12 | -13 | -11 | -10 | -2 | -4 | -5 | -3 | 1 | 0 | -3 | -4 | -8 | |
59 | 59 | 80 | 88 | 81 | 75 | 67 | 53 | 47 | 57 | 81 | 89 | 86 | 85 | 79 | 83 | |
2700 | 2800 | 2650 | 1000 | 400 | 450 | 0 | 350 | 850 | 1800 | 1950 | 2250 | 2550 | 1800 | 1200 | 750 | |
 | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — |
 | — | — | 4:19 | — | — | 4:19 | — | — | 4:20 | — | — | 4:20 | — | — | 4:21 | — |
Light rain (total 2.0mm), mostly falling on Sun afternoon. Freeze-thaw conditions (max 13°C on Sun morning, min -4°C on Mon morning). Winds decreasing (near gales from the WNW on Sun night, calm by Tue morning).
Light rain (total 7.0mm) at first, then becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 7°C on Wed night, min -6°C on Fri afternoon). Winds decreasing (strong winds from the S on Wed morning, light winds from the WNW by Thu night).
Latest snow reports near Izumi Kogen Spring Valley:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 17 Dec 2025 |
| Snow Alerts | Create Alert |
1.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.0 | Powder days Fresh snow, limited sun, any wind. |
1.1 | 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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