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Okunakayama Kōgen at 800 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 20 Apr 2026
Okunakayama Kōgen Weather
(Next 3 days):
Okunakayama Kōgen Weather (Days 4-6):
Mostly dry. Very mild (max 11°C on Sat afternoon, min 4°C on Fri night). Wind will be generally light.Okunakayama Kōgen Weather (Days 7-16):
Now
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  | | |  |  | | | | | | |
clear | some clouds | rain shwrs | rain shwrs | clear | some clouds | clear | some clouds | clear | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | 4 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 15 | 15 | 11 | 7 | 6 | 7 | 10 | 9 | 5 | 8 | 9 | 7 | 10 | 10 | 7 | 9 | 11 | 7 |
min °C | 12 | 12 | 9 | 6 | 4 | 5 | 9 | 6 | 2 | 6 | 8 | 7 | 9 | 8 | 4 | 6 | 9 | 6 |
11 | 9 | 5 | 1 | -3 | -1 | 4 | 0 | -4 | 2 | 7 | 5 | 7 | 6 | 0 | 3 | 9 | 3 | |
44 | 47 | 56 | 80 | 48 | 70 | 40 | 59 | 38 | 37 | 34 | 45 | 51 | 55 | 63 | 61 | 38 | 62 | |
3100 | 3150 | 3150 | 2150 | 1400 | 1600 | 1950 | 2000 | 1550 | 1500 | 2000 | 2150 | 2250 | 2350 | 2050 | 1450 | 2250 | 2450 | |
 | 4:50 | — | — | 4:48 | — | — | 4:48 | — | — | 4:46 | — | — | 4:45 | — | — | 4:43 | — | — |
 | — | 6:17 | — | — | 6:19 | — | — | 6:20 | — | — | 6:21 | — | — | 6:22 | — | — | 6:22 | — |
Next 0-3 days weather summary:
Light rain (total 7.0mm), mostly falling on Mon night. Very mild (max 15°C on Mon morning, min 2°C on Wed night). Winds increasing (light winds from the SSW on Mon morning, near gales from the WSW by Tue afternoon).
Next 4-6 days weather summary:
Mostly dry. Very mild (max 11°C on Sat afternoon, min 4°C on Fri night). Wind will be generally light.
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Latest snow reports near Okunakayama Kōgen:
21 km away from Okunakayama Kōgen
14 minutes ago
Pistes soften up fast in the strong sun. Glorious sunny weather, suntan lotion a must. from Appi Kogen
21 km away from Okunakayama Kōgen
18 hours agoSpring conditions on piste. Clear blue skies, most lifts are open. from Appi Kogen
Okunakayama Kōgen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 11 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Iwate are reporting: powder (0) / good piste (0)
Snow History
Week 3 of April has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.2 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
Okunakayama Kōgen Forecast Snowfall
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Other resorts in Japan - Iwate are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Okunakayama Kōgen at the specific elevation of 800 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Okunakayama Kōgen. 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.
Resort name is also written as Okunakayama Kogen.
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