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snowy resort
Ski Japan - Hokkaido

Horotachi Snow Forecast

44.01° N 142.14° E
258m altitude
Issued:
2 pm 17 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 14.0mm), heaviest on Wed afternoon. Warm (max 27°C on Wed morning, min 19°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 20.0mm), heaviest during Thu afternoon. Warm (max 26°C on Sun morning, min 16°C on Fri night). Wind will be generally light.

Mon
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
light rain
part cloud
light rain
rain showers
thunderstorm
rain showers
thunderstorm
thunderstorm
light rain
light rain
rain showers
part cloud
clear
clear
part cloud
some clouds
some clouds
light rain
some clouds
light rain
rain shwrs
t-storm
risk
rain shwrs
t-storm
risk
t-storm
risk
light rain
light rain
rain shwrs
some clouds
clear
clear
some clouds
km/h
15
SSW
5
S
5
S
10
S
10
S
15
SSW
15
SSW
10
SSW
15
SSW
15
SW
10
SW
5
WSW
10
WNW
5
NW
5
N
5
NW
5
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
4
1
3
2
2
11
4
2
3
max °C
26
20
21
22
20
27
26
21
25
24
19
19
20
17
23
25
18
min °C
23
19
19
21
20
24
23
20
24
20
18
18
19
16
20
22
17
 chill °C
23
19
19
21
20
24
23
20
24
20
18
18
19
16
20
22
17
Humid %
61
93
93
87
97
78
76
97
85
92
96
97
88
93
69
56
88
Freeze m
4950
5000
4700
4650
4600
4650
4800
4600
4650
4500
4200
4150
4100
4100
4350
4450
4600
Sea lvl1000m2000m3000m4000m5000m
24192022202524212421181919162123182519202220262521252219192016242417
Sunrise
4:37
4:37
4:39
4:41
4:41
Sunset
6:32
6:31
6:30
6:29
6:27
6:24

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Horotachi:

No recent snow reports

No recent snow reports

Horotachi 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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