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

Okunakayama Kōgen Snow Forecast

Weather Forecast for Okunakayama Kogen at 1000m altitude

Issued: 2 pm 01 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 3.0mm), mostly falling on Wed night. Warm (max 22°C on Tue afternoon, min 10°C on Wed night). Winds increasing (calm on Tue afternoon, near gales from the E by Wed night).

Days 4-6 weather summary:

Light rain (total 3.0mm), mostly falling on Fri morning. Very mild (max 12°C on Sat afternoon, min 6°C on Thu night). Winds decreasing (strong winds from the ENE on Thu afternoon, light winds from the SE by Sat afternoon).

Mon
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
part cloud
part cloud
part cloud
rain showers
clear
part cloud
clear
clear
light rain
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
some clouds
some clouds
some clouds
rain shwrs
clear
some clouds
clear
clear
light rain
km/h
10
WSW
20
SW
15
SW
10
WSW
10
SSE
25
S
25
ESE
35
E
55
ENE
45
ENE
35
ENE
35
ENE
35
ENE
30
ENE
15
ESE
5
SE
20
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
3
1
2
 max °C
21
18
21
22
17
16
15
10
11
11
9
6
9
9
11
12
9
 min °C
19
17
20
19
16
16
14
10
10
10
6
6
8
8
10
10
9
19
16
20
19
16
15
11
6
5
6
1
1
4
4
8
8
7
31
43
40
44
67
58
64
97
82
77
97
94
60
51
44
57
85
4000
3650
3900
3650
4000
3850
3750
3250
3150
3300
3800
3900
3950
3950
3700
3600
3200
Sea lvl1000m2000m3000m4000m5000m
2018212117161510111186991111923172523161817121514988813139
Sunrise
4:07
4:07
4:07
4:07
4:05
Sunset
6:57
6:58
6:59
6:59
7:00
7:00

Snow Radar

Latest snow reports near Okunakayama Kōgen:

No recent snow reports

No recent snow reports

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)

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Snow History

Week 1 of June has on average:

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


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