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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 05 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 78.0mm), heaviest during Mon afternoon. Warm (max 20°C on Tue morning, min 10°C on Sat night). Winds increasing (calm on Sat afternoon, strong winds from the E by Mon afternoon).

Days 4-6 weather summary:

Light rain (total 3.0mm), mostly falling on Wed morning. Warm (max 20°C on Tue afternoon, min 9°C on Wed night). Wind will be generally light.

Sat
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
clear
clear
part cloud
cloud
mod rain
heavy rain
heavy rain
clear
clear
clear
rain showers
rain showers
part cloud
clear
clear
part cloud
rain shwrs
clear
clear
some clouds
cloudy
mod. rain
heavy rain
heavy rain
clear
clear
clear
rain shwrs
rain shwrs
some clouds
clear
clear
some clouds
km/h
10
NNE
5
E
15
ESE
15
SE
25
SSE
20
SE
40
E
20
N
15
WNW
10
W
10
WSW
5
W
10
W
5
WNW
5
N
5
N
5
ESE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
7
53
16
1
2
max °C
16
12
17
17
13
14
14
14
20
20
14
19
17
12
15
16
10
min °C
13
10
15
13
11
14
13
12
17
16
14
18
14
9
13
11
10
 chill °C
13
10
14
12
8
12
10
10
17
16
14
18
14
8
13
11
10
Humid %
77
61
34
59
61
95
98
98
75
70
65
78
88
84
55
62
56
Freeze m
3700
3900
4300
4500
4600
4550
4950
5000
5000
5050
4900
4750
4500
4050
4050
4200
4500
Sea lvl1000m2000m3000m4000m5000m
12131313131312121515151413111011121511161512141413191814191611141410
Sunrise
5:07
5:07
5:09
5:09
5:11
Sunset
6:01
6:00
5:59
5:57
5:55
5:53

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

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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 1 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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