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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 5°C on Mon morning, min -4°C on Fri night). Winds increasing (light winds from the SW on Sat morning, near gales from the WNW by Mon afternoon).
Izumi Kogen Spring Valley Weather (Days 4-6): A dusting of snow turning to light rain (total 2.0mm) on Thu morning. Freeze-thaw conditions (max 3°C on Wed night, min -2°C on Mon night). Winds decreasing (gales from the WNW on Mon night, light winds from the W by Thu afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -4 |  | ||||
| Bottom Lift: | -3 | |
Latest snow reports near Izumi Kogen Spring Valley:
Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | | |  | | | | | | | | |
snow shwrs | clear | clear | some clouds | some clouds | rain shwrs | some clouds | rain shwrs | light snow | snow shwrs | clear | clear | snow shwrs | some clouds | clear | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | 1 | — | — | — | 2 | — | — | — | |
— | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — | |
max °C | -3 | 2 | 2 | 1 | 3 | 3 | 3 | 5 | 1 | -1 | -1 | -1 | -1 | 1 | 2 | 3 |
min °C | -4 | -1 | 0 | 0 | 2 | 3 | 3 | 4 | 0 | -2 | -2 | -2 | -2 | 0 | 0 | 1 |
-13 | -5 | -4 | -5 | -4 | -3 | -3 | -2 | -8 | -11 | -10 | -7 | -8 | -6 | -5 | -5 | |
89 | 83 | 64 | 43 | 85 | 91 | 92 | 79 | 90 | 77 | 74 | 74 | 91 | 79 | 77 | 84 | |
300 | 700 | 1150 | 1650 | 1250 | 1450 | 1500 | 1600 | 1000 | 550 | 600 | 700 | 600 | 800 | 1050 | 1250 | |
 | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:41 | — | — |
 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — |
Light rain (total 2.0mm), mostly falling on Sun afternoon. Freeze-thaw conditions (max 5°C on Mon morning, min -4°C on Fri night). Winds increasing (light winds from the SW on Sat morning, near gales from the WNW by Mon afternoon).
A dusting of snow turning to light rain (total 2.0mm) on Thu morning. Freeze-thaw conditions (max 3°C on Wed night, min -2°C on Mon night). Winds decreasing (gales from the WNW on Mon night, light winds from the W by Thu afternoon).
Latest snow reports near Izumi Kogen Spring Valley:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 18 cm |
| Last snowfall: | 4 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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