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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: 8 am 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 16.0mm), heaviest on Fri night. Very mild (max 13°C on Thu afternoon, min 5°C on Thu night). Winds increasing (light winds from the W on Thu morning, strong winds from the WNW by Sat morning).

Days 4-6 weather summary:

Moderate rain (total 14.0mm), heaviest on Sun night. Very mild (max 14°C on Sun morning, min 7°C on Mon night). Winds decreasing (strong winds from the WSW on Mon morning, light winds from the SW by Tue night).

Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
cloud
light rain
light rain
mod rain
rain showers
clear
part cloud
cloud
light rain
mod rain
rain showers
light rain
rain showers
clear
clear
clear
some clouds
some clouds
cloudy
light rain
light rain
mod. rain
rain shwrs
clear
some clouds
cloudy
light rain
mod. rain
rain shwrs
light rain
rain shwrs
clear
clear
clear
km/h
10
W
10
SW
20
S
35
S
20
SSE
15
W
50
WNW
40
NW
20
W
15
SSW
15
SSW
20
S
35
SW
35
WSW
25
W
20
WNW
25
W
15
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
4
10
1
1
8
1
2
2
 max °C
12
13
8
11
10
9
13
12
8
14
13
12
14
12
9
13
14
9
 min °C
9
9
5
10
9
7
10
9
5
11
11
10
14
10
7
11
10
7
8
7
2
6
6
2
6
5
1
9
9
7
12
6
3
9
7
4
46
48
54
85
95
99
71
50
64
49
55
95
89
88
93
58
44
69
1950
2900
3200
2850
3250
2900
2100
2100
2450
2600
2700
3250
3400
2850
2200
1850
2250
2750
Sea lvl1000m2000m3000m4000m5000m
78799877711111010967981111711108121171312111411812128
Sunrise
4:37
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

Submit a report Eyeball Reporter

Latest snow reports near Okunakayama Kōgen:

  • 21 km away from Okunakayama Kōgen

    - APPI 30 hours ago
    Eyeball reporter

    Extremely heavy going. Cloudy this morning, clearing later. 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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