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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 19 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 32.0mm), heaviest during Sun morning. Very mild (max 18°C on Sun morning, min 14°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 2.0mm), mostly falling on Tue afternoon. Warm (max 20°C on Thu morning, min 10°C on Tue night). Wind will be generally light.

Sat
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
mod rain
mod rain
light rain
part cloud
light rain
light rain
light rain
light rain
rain showers
clear
clear
cloud
part cloud
clear
clear
cloud
some clouds
mod. rain
mod. rain
light rain
some clouds
light rain
light rain
light rain
light rain
rain shwrs
clear
clear
cloudy
some clouds
clear
clear
cloudy
km/h
5
SE
10
S
5
SSE
10
SSE
10
S
10
S
5
N
15
ENE
25
NNE
10
NNW
15
WNW
15
NW
5
NW
5
W
0
W
0
WSW
20
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
6
8
4
5
2
5
2
2
max °C
17
16
18
18
16
16
16
15
14
15
13
16
16
13
20
19
14
min °C
16
16
16
16
15
15
16
14
14
14
10
14
13
13
18
14
13
 chill °C
16
16
16
16
15
15
16
12
12
13
8
13
13
13
18
14
11
Humid %
93
96
93
94
85
95
95
98
98
94
55
42
53
58
46
54
50
Freeze m
4450
4500
4350
4350
4650
4650
4800
4900
4550
4400
4000
3900
3750
3600
3450
3600
3800
Sea lvl1000m2000m3000m4000m5000m
15151515151515141212121213141515151716171716161615141512151513191714
Sunrise
5:20
5:22
5:22
5:22
5:24
Sunset
5:38
5:37
5:36
5:34
5:32
5:30

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 3 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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