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Ski Japan - Nagano

Yachiho Kogen Snow Forecast

Weather Forecast for Yachiho Kogen at 1730 m
Issued: 8 pm  28 Dec 2025 (local time)

New snow in Yachiho Kogen

7.0cm2.8in
Fri 2nd (PM)
The snow forecast for Yachiho Kogen is: Mostly dry. Temperatures will be below freezing (max 0°C on Mon afternoon, min -6°C on Tue night). Mainly fresh winds.

Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: Mostly dry. Temperatures will be below freezing (max 0°C on Mon afternoon, min -6°C on Tue night). Mainly fresh winds.

Yachiho Kogen Weather (Days 4-6): A light covering of new snow, mostly falling on Fri afternoon. Temperatures will be below freezing (max -3°C on Thu morning, min -13°C on Fri night). Mainly fresh winds.


Yachiho Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
15
clear
Bottom Lift: 
-5
15
clear
6 Day Forecast
Issued: 8 pm 28 Dec 2025 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
snow showers
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
snow showers
snow showers
snow showers
clear
clear
clear
clear
clear
snow shwrs
clear
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
snow shwrs
snow shwrs
snow shwrs
 km/h
15
SSW
15
SW
20
WSW
20
WSW
20
WSW
25
WSW
25
WSW
25
W
25
W
15
WSW
15
WSW
15
WSW
25
WSW
15
WSW
15
WNW
30
W
Snow map
3
4
max °C
-4
-1
0
-2
0
-1
-4
-3
-3
-5
-3
-3
-7
-7
-9
-12
min °C
-5
-3
-1
-3
-2
-2
-6
-5
-4
-7
-6
-5
-8
-8
-11
-13
-10
-8
-7
-9
-8
-8
-14
-13
-10
-13
-12
-11
-16
-14
-19
-23
65
54
38
72
74
63
65
51
38
63
51
40
58
62
77
87
850
1200
1700
1200
1450
1650
1000
1000
1350
700
800
1400
600
600
500
0
Sea lvl1000m2000m3000m4000m5000m
-5-3-2-4-2-3-6-5-4-7-5-5-8-9-11-14-5-1-1-40-2-5-3-3-6-4-4-8-6-9-12
Sunrise
6:56
6:56
6:56
6:56
6:56
Sunset
4:39
4:39
4:40
4:42
4:43

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:
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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