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Ski Japan - Nagano

Yachiho Kogen Snow Forecast

Weather Forecast for Yachiho Kogen at 1730 m
Issued: 2 pm  07 Dec 2025 (local time)

New snow in Yachiho Kogen

3.2cm1.3in
Thu 11th (NGT)
The snow forecast for Yachiho Kogen is: Mostly dry. Freeze-thaw conditions (max 3°C on Sun afternoon, min -6°C on Mon night). Mainly fresh winds.

Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: Mostly dry. Freeze-thaw conditions (max 3°C on Sun afternoon, min -6°C on Mon night). Mainly fresh winds.

Yachiho Kogen Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 2°C on Thu morning, min -10°C on Fri afternoon). Winds decreasing (fresh winds from the WSW on Thu night, light winds from the WNW by Sat morning).


Yachiho Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
1
20
clear
Bottom Lift: 
-1
15
clear
6 Day Forecast
Issued: 2 pm 07 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sun
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
snow showers
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
snow showers
snow showers
part cloud
clear
clear
clear
some clouds
snow shwrs
clear
clear
clear
clear
clear
clear
some clouds
cloudy
clear
snow shwrs
snow shwrs
some clouds
clear
 km/h
25
W
15
W
25
WSW
30
W
20
WNW
10
WNW
15
WNW
10
W
10
W
20
W
15
W
15
WSW
30
WSW
30
W
25
WNW
20
NW
15
NW
Snow map
3
1
max °C
3
1
1
0
-2
-4
-3
-4
-1
1
0
2
2
-1
-7
-8
-9
min °C
2
0
1
-1
-6
-6
-4
-4
-3
-1
-1
0
0
-7
-8
-10
-10
-3
-5
-5
-7
-12
-11
-9
-9
-7
-5
-5
-4
-7
-14
-16
-18
-18
53
57
46
82
71
76
48
55
48
31
42
31
33
94
79
53
68
2100
1700
1950
1700
1000
850
1350
900
1250
1800
1500
1750
1950
1250
750
600
0
topbotSea lvl1000m2000m3000m4000m5000m
211-1-5-5-5-5-2-1-210-5-8-10-101-22-1-5-4-4-5-1-1-320-4-6-9-11
Sunrise
6:43
6:43
6:45
6:46
6:47
Sunset
4:30
4:30
4:31
4:31
4:31
4:31

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: 3 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)


Snow History

Week 1 of December has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.2
Powder days
Fresh snow, limited sun, any wind.
2.0
Bluebird days
Average snow, mostly sunny, light wind.




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