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Ski Japan - Nagano

Yachiho Kogen Snow Forecast

Weather Forecast for Yachiho Kogen at 1630 m
Issued: 8 am  18 Oct 2025 (local time)

The snow forecast for Yachiho Kogen is: Heavy rain (total 20.0mm), heaviest during Sun night. Very mild (max 15°C on Sat morning, min 4°C on Mon night). Wind will be generally light.

Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: Heavy rain (total 20.0mm), heaviest during Sun night. Very mild (max 15°C on Sat morning, min 4°C on Mon night). Wind will be generally light.

Yachiho Kogen Weather (Days 4-6): Moderate rain (total 17.0mm), heaviest on Tue night. Mild temperatures (max 8°C on Thu morning, min 1°C on Wed night). Wind will be generally light.


Yachiho Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
10
20
part cloud
Bottom Lift: 
11
15
part cloud
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6 Day Forecast
Issued: 8 am 18 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
light rain
cloud
light rain
heavy rain
light rain
light rain
cloud
cloud
light rain
heavy rain
cloud
cloud
cloud
clear
clear
clear
part cloud
cloud
clear
some clouds
some clouds
light rain
cloudy
light rain
heavy rain
light rain
light rain
cloudy
cloudy
light rain
heavy rain
cloudy
cloudy
cloudy
clear
clear
clear
some clouds
cloudy
clear
 km/h
15
SW
20
SW
10
WNW
10
NW
5
SW
10
SSW
10
W
10
NW
10
NW
5
NNW
10
NW
10
NW
10
NNW
5
NNW
5
NW
5
NNE
5
N
0
ENE
5
NW
10
NNW
5
ESE
Snow map
 cm 
 mm 
2
3
12
2
1
2
15
max°C
15
15
11
14
12
10
11
10
6
6
6
5
5
5
3
8
8
3
7
7
3
min°C
11
12
9
9
10
9
10
7
4
5
5
3
3
3
1
4
4
1
4
4
2
chill°C 
9
10
7
8
9
7
8
5
2
4
4
0
0
1
-2
3
4
1
3
3
2
Humid% 
72
59
97
92
80
99
99
93
95
94
91
99
90
61
59
68
54
81
82
66
84
Freezing level (m
4700
4350
4050
4200
3750
3750
3750
3750
3450
3300
2800
3250
3550
3300
3450
3450
3300
3250
2550
2600
3250
topliftbotliftSea lvl1000m2000m3000m4000m5000m
12141011111010855543435634531314101211101195664442662663
Sunrise
5:54
5:56
5:56
5:56
5:58
5:58
6:00
Sunset
5:07
5:06
5:05
5:02
5:01
5:00
5:00

Snow Radar

Latest snow reports near Yachiho Kogen:

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Yachiho Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:15 Apr 2025
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Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of October 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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