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Ski Japan - Nagano

Yachiho Kogen Snow Forecast

Weather Forecast for Yachiho Kogen at 1830 m
Issued: 2 am  21 Oct 2025 (local time)

New snow in Yachiho Kogen

2.0cm0.8in
Tue 21st (NGT)
The snow forecast for Yachiho Kogen is: Moderate rain (total 12.0mm) heaviest on Tue night, then becoming colder with a dusting of snow on Tue night. Mild temperatures (max 7°C on Tue morning, min 1°C on Wed night). Wind will be generally light.

Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: Moderate rain (total 12.0mm) heaviest on Tue night, then becoming colder with a dusting of snow on Tue night. Mild temperatures (max 7°C on Tue morning, min 1°C on Wed night). Wind will be generally light.

Yachiho Kogen Weather (Days 4-6): Light rain (total 7.0mm), mostly falling on Sat night. Very mild (max 10°C on Sun morning, min 3°C on Fri morning). Wind will be generally light.


Yachiho Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
3
15
part cloud
Bottom Lift: 
3
10
part cloud
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6 Day Forecast
Issued: 2 am 21 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
light snow
light snow
light rain
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
rain showers
part cloud
part cloud
clear
snow showers
some clouds
cloudy
light snow
light snow
light rain
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
light rain
rain shwrs
some clouds
some clouds
clear
snow shwrs
 km/h
15
W
15
WNW
10
W
5
W
5
WNW
10
WNW
5
NW
5
WNW
10
WSW
5
W
5
NW
5
SSW
10
SW
10
SW
20
SW
15
WSW
15
W
15
WSW
15
W
25
W
20
W
Snow map
 cm 
2
1
 mm 
5
3
4
3
2
2
max°C
7
6
3
2
3
3
6
7
4
6
6
4
8
8
8
10
10
7
8
7
3
min°C
4
4
2
2
3
1
2
5
2
3
4
4
5
7
7
9
8
5
6
5
-2
chill°C 
0
2
-1
2
1
-2
0
5
0
1
4
4
3
4
4
6
6
2
3
1
-7
Humid% 
75
76
96
97
88
80
67
46
76
69
59
82
69
75
84
86
89
93
79
54
77
Freezing level (m
3350
2850
3100
2800
2600
3250
2950
3000
2650
2500
2600
2750
3100
3100
3300
3600
3400
3150
2800
2650
2050
topliftbotliftSea lvl1000m2000m3000m4000m5000m
65323246355478810967617633326727639881196971
Sunrise
5:56
5:58
5:58
6:00
6:01
6:01
6:03
Sunset
5:02
5:01
5:00
5:00
4:59
4:57
4:55

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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