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Ski Japan - Nagano

Yachiho Kogen Snow Forecast

Weather Forecast for Yachiho Kogen at 1730 m
Issued: 2 am  13 Dec 2025 (local time)

New snow in Yachiho Kogen

1.6cm0.6in
Sat 13th (NGT)
The snow forecast for Yachiho Kogen is: A light covering of new snow, mostly falling on Sun morning. Temperatures will be below freezing (max 0°C on Sun morning, min -6°C on Sat morning). Winds increasing (light winds from the W on Sat morning, strong winds from the W by Sun night).

Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: A light covering of new snow, mostly falling on Sun morning. Temperatures will be below freezing (max 0°C on Sun morning, min -6°C on Sat morning). Winds increasing (light winds from the W on Sat morning, strong winds from the W by Sun night).

Yachiho Kogen Weather (Days 4-6): Mostly dry. Temperatures will be below freezing (max -1°C on Tue morning, min -6°C on Wed night). Wind will be generally light.


Yachiho Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-8
15
part cloud
Bottom Lift: 
-9
15
part cloud
6 Day Forecast
Issued: 2 am 13 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
light snow
mod snow
snow showers
snow showers
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
light snow
clear
part cloud
clear
clear
some clouds
light snow
mod. snow
snow shwrs
snow shwrs
some clouds
clear
clear
clear
clear
some clouds
cloudy
cloudy
light snow
clear
some clouds
clear
 km/h
10
W
15
SW
20
SSW
15
SW
30
WSW
35
W
25
W
15
WNW
15
W
20
W
25
W
20
W
15
W
10
W
10
W
15
NW
10
NW
5
SW
Snow map
2
6
1
max °C
-2
-1
-1
0
-2
-5
-5
-4
-4
-1
-1
-2
-2
-1
-4
-3
-3
-1
min °C
-6
-2
-2
0
-5
-6
-6
-5
-6
-3
-1
-4
-3
-3
-6
-6
-4
-3
-11
-7
-7
-4
-13
-15
-14
-11
-12
-9
-7
-10
-8
-7
-12
-11
-7
-6
44
46
92
99
84
72
67
54
58
35
61
68
79
77
97
83
69
64
700
1650
1400
1550
1450
850
850
1100
250
1050
1600
1150
1100
1450
950
800
1250
900
topbotSea lvl1000m2000m3000m4000m5000m
-5-2-2-1-4-7-7-5-6-3-2-4-3-3-6-5-4-3-3-2-2-1-3-6-4-5-7-2-2-5-2-3-5-4-4-5
Sunrise
6:47
6:48
6:48
6:50
6:50
6:50
Sunset
4:31
4:31
4:32
4:32
4:32
4:34

Snow Radar

Latest snow reports near Yachiho Kogen:

No recent snow reports

No recent snow reports

Yachiho Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:5cm
Last snowfall:11 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)


Snow History

Week 2 of December has on average:
0.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.4
Powder days
Fresh snow, limited sun, any wind.
1.8
Bluebird days
Average snow, mostly sunny, light wind.




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