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Ski Japan - Hokkaido

Wakkanaishi Koen Snow Forecast

45.41° N 141.67° E
50m altitude
Issued:
8 pm 15 Aug 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Light rain (total 4.0mm), mostly falling on Sat night. Warm (max 23°C on Sun morning, min 21°C on Sun night). Wind will be generally light.

Days 5-7 weather summary:

Heavy rain (total 23.0mm), heaviest during Thu morning. Warm (max 24°C on Wed afternoon, min 17°C on Thu night). Winds increasing (light winds from the SSE on Tue night, strong winds from the SSW by Wed night).

Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
mod rain
thunderstorm
part cloud
rain shwrs
some clouds
clear
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
light rain
light rain
light rain
light rain
mod. rain
t-storm
risk
some clouds
km/h
10
SE
15
SW
5
NW
10
SSW
20
SSW
10
SW
10
SSW
15
SSW
10
SSW
10
SSE
25
S
30
SSW
45
SSW
40
SSW
20
WSW
35
ENE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
2
3
3
1
2
8
6
max °C
22
23
23
22
23
23
22
22
22
21
22
24
24
23
22
20
min °C
22
23
23
21
23
23
21
22
22
21
22
24
23
22
21
17
 chill °C
22
23
23
21
23
23
21
22
22
21
22
24
23
22
21
16
Humid %
88
77
80
74
77
75
78
81
85
88
91
77
88
90
86
94
Freeze m
4550
4550
4650
4700
4850
4950
4700
4550
4550
4400
4600
4750
4650
4400
4250
4200
Sea lvl1000m2000m3000m4000m5000m
2222222222222221212122232322221822232322232322222221222424232219
Sunrise
4:33
4:35
4:35
4:37
4:39
Sunset
6:39
6:37
6:37
6:35
6:32

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Wakkanaishi Koen:

No recent snow reports

No recent snow reports

Wakkanaishi Koen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 4 May 2026
Snow AlertsCreate Alert
Other resorts in Japan - Hokkaido are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of August 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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