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Izumi Kogen Spring Valley Weather (Next 3 days): The snow forecast for Izumi Kogen Spring Valley is: Light rain (total 9.0mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 7°C on Wed night, min -4°C on Mon morning). Winds decreasing (strong winds from the WNW on Mon morning, calm by Tue morning).
Izumi Kogen Spring Valley Weather (Days 4-6): Drizzle on Thu night followed by colder weather and a moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 6°C on Thu morning, min -10°C on Fri night). Mainly gales.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -3 |  | ||||
| Bottom Lift: | -1 | |
Latest snow reports near Izumi Kogen Spring Valley:
Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  |  |  |  | |  | |  |  | | | | |
snow shwrs | snow shwrs | clear | clear | some clouds | cloudy | light rain | mod. rain | light rain | cloudy | cloudy | light snow | snow shwrs | light snow | mod. snow | snow shwrs | snow shwrs | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 6 | 2 | 1 | 1 | |
— | — | — | — | — | — | 1 | 7 | 1 | — | — | 1 | — | — | — | — | — | — | |
max °C | -3 | -3 | -4 | -1 | 0 | 2 | 4 | 6 | 7 | 6 | 4 | 3 | -3 | -8 | -9 | -6 | -6 | -4 |
min °C | -4 | -4 | -4 | -3 | -1 | 0 | 3 | 5 | 5 | 4 | 4 | -1 | -5 | -9 | -10 | -8 | -6 | -5 |
-13 | -11 | -10 | -3 | -5 | -5 | -3 | 0 | 0 | -1 | -1 | -11 | -16 | -21 | -22 | -19 | -17 | -14 | |
80 | 75 | 69 | 54 | 44 | 58 | 85 | 97 | 83 | 83 | 89 | 98 | 68 | 78 | 88 | 87 | 82 | 93 | |
400 | 450 | 0 | 300 | 800 | 1800 | 2050 | 2200 | 2450 | 2100 | 1450 | 1250 | 450 | 0 | 0 | 0 | 0 | 0 | |
 | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | 4:19 | — | — | 4:20 | — | — | 4:20 | — | — | 4:21 | — | — | 4:22 | — | — | 4:22 | — |
Light rain (total 9.0mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 7°C on Wed night, min -4°C on Mon morning). Winds decreasing (strong winds from the WNW on Mon morning, calm by Tue morning).
Drizzle on Thu night followed by colder weather and a moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 6°C on Thu morning, min -10°C on Fri night). Mainly gales.
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 |
1.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.6 | Powder days Fresh snow, limited sun, any wind. |
2.1 | 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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