Koumi Riekkusu Ski Valley Weather (Next 3 days): The snow forecast for Koumi Riekkusu Ski Valley is: Light rain (total 8.0mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 9°C on Tue morning, min 0°C on Wed night). Wind will be generally light.
Koumi Riekkusu Ski Valley Weather (Days 4-6): Light rain (total 6.0mm), mostly falling on Fri night. Freeze-thaw conditions (max 12°C on Fri afternoon, min -2°C on Sat night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 4 |  | ||||
| Bottom Lift: | 3 | |
Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  |  | |  |  | | | | | |  | |  | |
some clouds | clear | some clouds | light rain | light rain | light rain | light snow | cloudy | cloudy | light rain | some clouds | some clouds | light rain | rain shwrs | clear | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | 2 | 2 | 3 | 1 | — | — | 1 | — | — | 3 | 2 | — | — | |
max °C | 3 | 9 | 9 | 5 | 5 | 5 | 2 | 5 | 6 | 4 | 11 | 12 | 6 | 4 | 3 | -1 |
min °C | 2 | 5 | 4 | 4 | 4 | 4 | 0 | 1 | 4 | 4 | 6 | 8 | 5 | 3 | -1 | -2 |
0 | 3 | 1 | 0 | 3 | 2 | -3 | -2 | 2 | 2 | 6 | 7 | 4 | -2 | -6 | -7 | |
28 | 47 | 49 | 94 | 98 | 97 | 99 | 98 | 87 | 95 | 91 | 42 | 91 | 94 | 63 | 36 | |
2550 | 2500 | 2650 | 2300 | 2450 | 2450 | 1650 | 1950 | 2750 | 2300 | 2500 | 2700 | 2700 | 2050 | 2150 | 1450 | |
 | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — |
 | — | — | 5:35 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — |
Light rain (total 8.0mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 9°C on Tue morning, min 0°C on Wed night). Wind will be generally light.
Light rain (total 6.0mm), mostly falling on Fri night. Freeze-thaw conditions (max 12°C on Fri afternoon, min -2°C on Sat night). Wind will be generally light.
Latest snow reports near Koumi Riekkusu Ski Valley:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 17 Feb 2026 |
| Snow Alerts | Create Alert |
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.6 | 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 Koumi Riekkusu Ski Valley at the specific elevation of 1400 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Koumi Riekkusu Ski 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.
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Snow
Sign up or Login to access
Nearest