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Lat Long: 40.08° N 141.19° E
Ski Japan - Iwate

Okunakayama Kōgen Snow Forecast

Weather Forecast for Okunakayama Kogen at 600m altitude

Issued: 2 pm 30 Apr 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 13.0mm), heaviest on Fri night. Very mild (max 16°C on Sun morning, min 5°C on Thu night). Winds increasing (light winds from the SW on Thu afternoon, strong winds from the WNW by Sat morning).

Days 4-6 weather summary:

Heavy rain (total 26.0mm), heaviest during Sun night. Very mild (max 18°C on Wed morning, min 5°C on Tue night). Winds increasing (light winds from the SW on Sun afternoon, strong winds from the WSW by Mon afternoon).

Thu
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
light rain
light rain
mod rain
rain showers
clear
part cloud
cloud
cloud
heavy rain
light rain
light rain
mod rain
clear
clear
clear
some clouds
cloudy
light rain
light rain
mod. rain
rain shwrs
clear
some clouds
cloudy
cloudy
heavy rain
light rain
light rain
mod. rain
clear
clear
clear
km/h
10
SW
20
S
35
SSW
25
SSE
20
WSW
45
WNW
40
NW
25
W
20
SW
15
SSW
10
SSE
30
SW
40
WSW
20
WSW
25
WNW
25
WNW
15
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
3
8
1
14
4
2
6
 max °C
13
7
11
10
9
12
12
7
16
15
11
15
13
10
12
12
8
 min °C
9
5
10
9
7
10
9
5
13
12
10
13
11
7
10
9
5
8
1
6
6
2
6
5
0
11
11
8
10
7
3
7
6
2
48
52
83
96
98
66
46
69
49
54
92
92
89
96
66
60
76
2800
3200
2850
3300
2950
2150
2150
2500
2650
2500
2900
3000
2800
2250
1650
1900
2700
Sea lvl1000m2000m3000m4000m5000m
879107787111110129767711611108111161514111412911117
Sunrise
4:35
4:33
4:33
4:31
4:31
Sunset
6:28
6:29
6:30
6:30
6:31
6:32

Snow Radar

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Latest snow reports near Okunakayama Kōgen:

  • 21 km away from Okunakayama Kōgen

    - APPI 5 hours ago
    Eyeball reporter

    Spring conditions on piste. Lovely spring weather, perfect ski day. from Appi Kogen

Okunakayama Kōgen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:11 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Iwate are reporting: powder (0) / good piste (0)


Snow History

Week 4 of April has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.



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