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Ski Japan - Hokkaido

Wakkanaishi Koen Snow Forecast

45.41° N 141.67° E
50m altitude
Issued:
2 am 22 Aug 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 13.0mm), heaviest on Mon morning. Warm (max 23°C on Sat morning, min 18°C on Mon night). Winds increasing (light winds from the SSW on Sat night, near gales from the SSW by Mon morning).

Days 4-6 weather summary:

Heavy rain (total 66.0mm), heaviest during Wed night. Warm (max 21°C on Wed morning, min 14°C on Thu night). Winds increasing (light winds from the SE on Tue night, strong winds from the NNW by Thu morning).

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
part cloud
clear
cloud
mod rain
thunderstorm
part cloud
cloud
cloud
light rain
cloud
mod rain
heavy rain
part cloud
part cloud
part cloud
clear
clear
some clouds
some clouds
clear
cloudy
mod. rain
t-storm
risk
some clouds
cloudy
cloudy
light rain
cloudy
mod. rain
heavy rain
some clouds
some clouds
some clouds
km/h
20
SSW
15
SW
15
S
25
SSW
15
SSW
30
SSW
55
SSW
35
WSW
20
N
25
E
30
E
25
ESE
10
SE
30
E
10
E
45
NNW
30
NNW
20
ENE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
10
3
1
8
57
max °C
23
23
22
23
23
22
22
23
19
19
18
18
21
18
19
17
17
16
min °C
23
23
21
23
22
22
21
19
18
19
17
17
20
18
17
17
17
14
 chill °C
23
23
21
23
22
22
20
18
18
19
16
16
20
17
15
15
16
12
Humid %
71
69
79
79
77
85
90
83
81
81
79
89
84
92
95
76
72
72
Freeze m
4100
4200
4250
4200
4350
4400
4450
4400
4050
4000
3950
3700
3650
3600
3950
3200
3500
3400
Sea lvl1000m2000m3000m4000m5000m
222322222222212118181717201817161615232322232322222119191818211818171715
Sunrise
4:41
4:41
4:43
4:45
4:46
4:47
Sunset
6:30
6:28
6:25
6:24
6:22
6:21

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 4 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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