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Ski Japan - Iwate

Hachimantai Shimokura Ski Area Snow Forecast

39.95° N 140.93° E

Weather Forecast for Hachimantai Shimokura Ski Area at 950m altitude

Issued:
2 pm 12 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 29.0mm), heaviest during Mon morning. Warm (max 20°C on Sun morning, min 13°C on Sat night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 3.0mm), mostly falling on Tue afternoon. Very mild (max 17°C on Thu morning, min 9°C on Thu night). Wind will be generally light.

Sat
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
part cloud
part cloud
light rain
heavy rain
light rain
cloud
light rain
light rain
cloud
light rain
cloud
part cloud
clear
part cloud
clear
cloudy
cloudy
some clouds
some clouds
light rain
heavy rain
light rain
cloudy
light rain
light rain
cloudy
light rain
cloudy
some clouds
clear
some clouds
clear
km/h
0
NNE
5
S
10
S
10
SW
15
SW
10
SW
20
WSW
10
W
5
SE
5
WSW
5
WSW
0
SSE
5
W
5
WSW
0
WSW
5
NNE
10
ENE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
4
20
4
1
2
1
max °C
19
14
20
18
16
17
16
14
15
15
14
16
16
13
17
16
11
min °C
15
13
18
16
16
17
15
13
15
14
13
15
14
12
15
12
9
 chill °C
15
13
18
16
16
17
14
13
15
14
13
15
14
12
15
12
7
Humid %
50
62
63
85
98
98
84
74
85
91
96
87
78
85
68
76
40
Freeze m
4200
4300
4350
4400
4500
4350
4400
4100
4050
3900
3900
3800
3850
3700
3800
3900
3900
Sea lvl1000m2000m3000m4000m5000m
15151515161514131212121213121212121714191716171614151514161513161410
Sunrise
5:13
5:15
5:16
5:16
5:18
Sunset
5:51
5:49
5:47
5:45
5:44
5:43

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

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Snow Radar

Latest snow reports near Hachimantai Shimokura Ski Area:

No recent snow reports

No recent snow reports

Hachimantai Shimokura Ski Area Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 9 May 2026
Snow AlertsCreate Alert
Other resorts in Japan - Iwate are reporting: powder (0) / good piste (0)

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Snow History

Week 2 of September 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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