Koumi Riekkusu Ski Valley Weather (Next 3 days): The snow forecast for Koumi Riekkusu Ski Valley is: Light rain (total 2.0mm), mostly falling on Sun night. Freeze-thaw conditions (max 9°C on Mon morning, min -4°C on Fri night). Wind will be generally light.
Koumi Riekkusu Ski Valley Weather (Days 4-6): Moderate rain (total 10.0mm), heaviest on Wed morning. Freeze-thaw conditions (max 10°C on Mon afternoon, min -1°C on Wed night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -4 |  | ||||
| Bottom Lift: | -2 | |
Fri 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  |  | | | |  |  | | |  | |
cloudy | some clouds | clear | clear | clear | clear | clear | rain shwrs | some clouds | clear | some clouds | clear | light rain | light rain | light rain | light rain | light snow | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | 2 | — | — | — | — | 1 | 2 | 4 | 3 | — | |
max °C | 3 | -2 | 5 | 6 | 0 | 7 | 8 | 3 | 9 | 10 | 3 | 7 | 7 | 5 | 4 | 4 | 1 |
min °C | -2 | -4 | 1 | 1 | -1 | 3 | 3 | 1 | 6 | 5 | 1 | 4 | 5 | 4 | 4 | 3 | -1 |
-2 | -4 | 1 | -1 | -4 | 1 | 0 | -3 | 3 | 4 | -1 | 1 | 2 | 0 | 4 | 0 | -4 | |
25 | 65 | 31 | 23 | 63 | 33 | 38 | 90 | 93 | 33 | 53 | 57 | 69 | 95 | 98 | 99 | 99 | |
1750 | 1000 | 1500 | 2050 | 1600 | 2300 | 2650 | 2050 | 2550 | 2650 | 2600 | 2300 | 2400 | 2350 | 2350 | 2350 | 1450 | |
 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — |
 | 5:30 | — | — | 5:31 | — | — | 5:32 | — | — | 5:34 | — | — | 5:35 | — | — | 5:36 | — |
Light rain (total 2.0mm), mostly falling on Sun night. Freeze-thaw conditions (max 9°C on Mon morning, min -4°C on Fri night). Wind will be generally light.
Moderate rain (total 10.0mm), heaviest on Wed morning. Freeze-thaw conditions (max 10°C on Mon afternoon, min -1°C on Wed 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. |
|---|---|
0.9 | Powder days Fresh snow, limited sun, any wind. |
1.9 | 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