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Ski Japan - Nagano

Yachiho Kogen Snow Forecast

Weather Forecast for Yachiho Kogen at 1730 m
Issued: 8 am  31 Dec 2025 (local time)

New snow in Yachiho Kogen

4.4cm1.7in
Fri 2nd (PM)
The snow forecast for Yachiho Kogen is: A dusting of new snow. Temperatures will be below freezing (max -3°C on Wed morning, min -12°C on Fri night). Winds decreasing (fresh winds from the W on Wed afternoon, light winds from the W by Fri afternoon).

Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: A dusting of new snow. Temperatures will be below freezing (max -3°C on Wed morning, min -12°C on Fri night). Winds decreasing (fresh winds from the W on Wed afternoon, light winds from the W by Fri afternoon).

Yachiho Kogen Weather (Days 4-6): Mostly dry. Temperatures will be below freezing (max -4°C on Sun morning, min -10°C on Sat morning). Winds increasing (light winds from the WNW on Sat afternoon, fresh winds from the W by Mon afternoon).


Yachiho Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-4
30
part cloud
Bottom Lift: 
-1
25
part cloud
6 Day Forecast
Issued: 8 am 31 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
light snow
snow showers
cloud
part cloud
clear
clear
snow showers
snow showers
snow showers
snow showers
clear
some clouds
some clouds
clear
some clouds
cloudy
some clouds
some clouds
light snow
snow shwrs
cloudy
some clouds
clear
clear
snow shwrs
snow shwrs
snow shwrs
snow shwrs
clear
 km/h
25
W
35
W
25
W
20
W
15
W
15
W
10
WSW
10
W
20
NW
15
W
20
WNW
15
W
25
W
30
W
20
W
35
W
35
W
25
WNW
Snow map
4
max °C
-3
-3
-6
-5
-5
-8
-7
-8
-11
-7
-7
-7
-4
-4
-7
-5
-7
-9
min °C
-4
-4
-8
-7
-8
-9
-9
-11
-12
-10
-8
-8
-6
-6
-7
-6
-10
-10
-11
-11
-16
-14
-14
-16
-14
-19
-20
-17
-14
-14
-13
-13
-14
-15
-19
-18
53
41
66
54
45
76
63
77
81
67
58
61
64
69
78
74
53
53
1050
1350
550
600
1100
400
550
600
0
350
850
0
700
1250
500
950
800
0
Sea lvl1000m2000m3000m4000m5000m
-5-4-7-7-7-10-9-10-13-10-9-9-6-6-7-6-10-11-2-4-7-5-6-8-6-9-11-7-7-9-5-5-7-5-8-10
Sunrise
6:56
6:56
6:56
6:56
6:56
6:56
Sunset
4:40
4:42
4:43
4:44
4:44
4:45

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:26 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)


Snow History

Week 4 of December has on average:
0.8
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.5
Powder days
Fresh snow, limited sun, any wind.
3.6
Bluebird days
Average snow, mostly sunny, light wind.



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