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Ski Japan - Nagano

Yachiho Kogen Snow Forecast

Weather Forecast for Yachiho Kogen at 1830 m
Issued: 2 pm  19 Nov 2025 (local time)

New snow in Yachiho Kogen

1.0cm0.4in
Tue 25th (NGT)
The snow forecast for Yachiho Kogen is: Mostly dry. Freeze-thaw conditions (max 3°C on Fri morning, min -3°C on Wed afternoon). Winds increasing (calm on Wed afternoon, fresh winds from the W by Fri night).

Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: Mostly dry. Freeze-thaw conditions (max 3°C on Fri morning, min -3°C on Wed afternoon). Winds increasing (calm on Wed afternoon, fresh winds from the W by Fri night).

Yachiho Kogen Weather (Days 4-6): Mostly dry. Mild temperatures (max 6°C on Sun afternoon, min 1°C on Sat night). Wind will be generally light.


Yachiho Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-2
5
part cloud
Bottom Lift: 
-2
5
part cloud
6 Day Forecast
Issued: 2 pm 19 Nov 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wed
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
PM
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
snow showers
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
light snow
snow showers
clear
clear
clear
clear
clear
clear
clear
snow shwrs
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
light snow
snow shwrs
 km/h
5
WNW
10
SW
10
SW
10
WSW
20
W
25
W
30
W
30
WNW
15
WNW
10
WNW
10
SW
15
SW
10
SW
15
SW
5
W
10
WNW
10
W
15
SW
20
SW
40
W
Snow map
 cm 
1
 mm 
max°C
-2
-2
1
2
1
3
2
-1
2
3
2
5
6
4
5
5
2
4
3
-1
min°C
-3
-3
-2
1
-1
2
0
-2
0
2
1
2
5
3
3
3
1
2
0
-5
chill°C 
-3
-6
-5
-2
-6
-3
-6
-9
-5
0
-2
-2
2
1
1
1
-2
-2
-6
-14
Humid% 
41
67
44
27
40
49
48
76
62
44
68
47
34
48
28
26
50
38
44
76
Freezing level (m
1650
1150
1450
2150
1650
2200
2150
1500
1500
2450
2100
2400
2650
2600
2450
2500
2150
2200
2200
1450
topliftbotliftSea lvl1000m2000m3000m4000m5000m
-3-3-12031-213246444232-3-2-322-242-223066264153-2
Sunrise
6:26
6:28
6:28
6:30
6:31
6:31
Sunset
4:36
4:36
4:35
4:35
4:34
4:34
4:32

Snow Radar

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Latest snow reports near Yachiho Kogen:

  • 20 km away from Yachiho Kogen

    21 hours ago
    weather station observation

    Moderate to heavy freezing rain reported from Suwa at 762 metres elevation 7 kms SSW of Kirigamine but it is forecast cold enough for snow at the ski area from Kirigamine

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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