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Izumi Kogen Spring Valley Weather (Next 3 days): The snow forecast for Izumi Kogen Spring Valley is: Drizzle on Thu night followed by colder weather and a moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 5°C on Thu afternoon, min -9°C on Fri morning). Winds increasing (light winds from the W on Tue night, near gales from the WNW by Fri afternoon).
Izumi Kogen Spring Valley Weather (Days 4-6): A moderate fall of snow, heaviest on Sun afternoon. Temperatures will be below freezing (max -1°C on Sun night, min -8°C on Fri night). Winds decreasing (gales from the WNW on Fri night, light winds from the E by Sun night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -3 |  | ||||
| Bottom Lift: | -2 | |
Latest snow reports near Izumi Kogen Spring Valley:
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  | | | | |  |  | | | |
light snow | snow shwrs | snow shwrs | some clouds | some clouds | clear | snow shwrs | mod. snow | snow shwrs | snow shwrs | snow shwrs | some clouds | cloudy | light snow | mod. snow | light snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
3 | — | — | — | — | — | 6 | 5 | 4 | 3 | — | — | — | — | 6 | 5 | |
— | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | |
max °C | -3 | -2 | -1 | -1 | 4 | 5 | 2 | -8 | -8 | -6 | -4 | -4 | -3 | -2 | -2 | -1 |
min °C | -3 | -3 | -2 | -2 | 2 | 3 | -8 | -9 | -9 | -8 | -5 | -5 | -5 | -2 | -2 | -2 |
-10 | -9 | -8 | -8 | -4 | -4 | -19 | -20 | -21 | -20 | -16 | -14 | -12 | -6 | -7 | -7 | |
96 | 91 | 82 | 83 | 69 | 38 | 66 | 89 | 88 | 79 | 75 | 70 | 72 | 62 | 98 | 97 | |
400 | 600 | 800 | 500 | 1300 | 1650 | 550 | 0 | 0 | 0 | 300 | 450 | 0 | 550 | 450 | 700 | |
 | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:45 | — | — |
 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — |
Drizzle on Thu night followed by colder weather and a moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 5°C on Thu afternoon, min -9°C on Fri morning). Winds increasing (light winds from the W on Tue night, near gales from the WNW by Fri afternoon).
A moderate fall of snow, heaviest on Sun afternoon. Temperatures will be below freezing (max -1°C on Sun night, min -8°C on Fri night). Winds decreasing (gales from the WNW on Fri night, light winds from the E by Sun night).
Latest snow reports near Izumi Kogen Spring Valley:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 5 Dec 2025 |
| Snow Alerts | Create Alert |
1.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.8 | Powder days Fresh snow, limited sun, any wind. |
1.5 | 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 959 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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