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Ski Japan - Nagano

Yachiho Kogen Snow Forecast

Weather Forecast for Yachiho Kogen at 1630 m
Issued: 2 am  29 Dec 2025 (local time)

New snow in Yachiho Kogen

6.0cm2.4in
Fri 2nd (AM)
The snow forecast for Yachiho Kogen is: Mostly dry. Freeze-thaw conditions (max 1°C on Mon morning, min -7°C on Wed night). Wind will be generally light.

Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: Mostly dry. Freeze-thaw conditions (max 1°C on Mon morning, min -7°C on Wed night). Wind will be generally light.

Yachiho Kogen Weather (Days 4-6): A light covering of new snow, mostly falling on Fri morning. Temperatures will be below freezing (max -2°C on Thu morning, min -12°C on Fri afternoon). Winds increasing (light winds from the WSW on Thu morning, fresh winds from the WNW by Fri night).


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: 2 am 29 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
snow showers
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
snow showers
snow showers
light snow
light snow
snow showers
clear
clear
clear
clear
clear
snow shwrs
clear
some clouds
cloudy
some clouds
some clouds
some clouds
clear
snow shwrs
snow shwrs
light snow
light snow
snow shwrs
clear
 km/h
15
SW
20
SW
20
WSW
20
WSW
20
WSW
25
WSW
25
W
20
W
15
WSW
10
WSW
20
WSW
20
WSW
10
W
15
WNW
35
WNW
30
WNW
25
W
15
W
Snow map
3
1
2
max °C
1
1
-3
1
1
-4
-1
-1
-5
-2
-2
-7
-8
-9
-11
-7
-6
-9
min °C
-2
-3
-4
-1
-3
-6
-3
-4
-7
-5
-6
-9
-9
-12
-12
-9
-9
-10
-6
-9
-10
-6
-9
-13
-10
-10
-13
-10
-11
-16
-15
-20
-23
-18
-16
-17
58
38
70
74
65
61
50
40
66
52
38
62
74
68
84
69
57
62
1200
1700
1200
1450
1700
1000
1050
1450
750
800
1300
500
400
350
0
300
750
0
Sea lvl1000m2000m3000m4000m5000m
-3-2-3-2-2-5-4-4-7-5-6-10-11-12-14-10-9-9-1-1-40-1-5-2-3-6-4-4-8-9-11-12-8-8-10
Sunrise
6:56
6:56
6:56
6:56
6:56
6:56
Sunset
4:39
4:39
4:40
4:42
4:43
4:44

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:
0.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.6
Powder days
Fresh snow, limited sun, any wind.
2.4
Bluebird days
Average snow, mostly sunny, light wind.



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