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Ski Japan - Nagano

Yachiho Kogen Snow Forecast

Weather Forecast for Yachiho Kogen at 1830 m
Issued: 8 pm  20 Nov 2025 (local time)

New snow in Yachiho Kogen

2.0cm0.8in
Tue 25th (NGT)
The snow forecast for Yachiho Kogen is: Mostly dry. Freeze-thaw conditions (max 5°C on Sun afternoon, min -1°C on Fri night). Winds decreasing (fresh winds from the W on Fri night, light winds from the W by Sat afternoon).

Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: Mostly dry. Freeze-thaw conditions (max 5°C on Sun afternoon, min -1°C on Fri night). Winds decreasing (fresh winds from the W on Fri night, light winds from the W by Sat afternoon).

Yachiho Kogen Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 5°C on Mon morning, min -5°C on Tue night). Winds increasing (calm on Mon morning, near gales from the W by Tue night).


Yachiho Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
0
20
part cloud
Bottom Lift: 
-2
15
part cloud
6 Day Forecast
Issued: 8 pm 20 Nov 2025 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
snow showers
snow showers
snow showers
snow showers
part cloud
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
snow shwrs
snow shwrs
snow shwrs
snow shwrs
some clouds
 km/h
20
W
25
WSW
35
W
25
WNW
15
WNW
10
WNW
10
SW
15
SW
15
SW
15
SW
5
WSW
5
WNW
10
SW
20
SW
30
WSW
45
WSW
50
WNW
40
WNW
20
NW
Snow map
 cm 
2
 mm 
max°C
1
3
2
-1
2
3
1
4
5
4
5
5
3
4
2
-1
-1
0
-1
min°C
0
2
1
-1
-1
1
1
2
4
3
3
4
2
3
0
-5
-3
-1
-2
chill°C 
-4
-3
-5
-8
-6
-2
-2
-2
1
1
2
2
-2
-1
-7
-15
-12
-8
-6
Humid% 
43
53
53
64
65
45
67
39
30
49
39
27
33
46
76
81
80
76
73
Freezing level (m
1750
2200
2150
1650
1500
2300
2000
2450
2600
2750
2600
2650
2450
2350
2100
1250
1400
1750
1500
topliftbotliftSea lvl1000m2000m3000m4000m5000m
132-112135445341-3-2-1-2-242-222-155265252-2-10-1
Sunrise
6:28
6:28
6:30
6:31
6:31
6:33
Sunset
4:35
4:35
4:34
4:34
4:32
4:32

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:1cm
Last snowfall:18 Nov 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 3 of November has on average:
0.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.9
Bluebird days
Average snow, mostly sunny, light wind.




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