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Ski Japan - Nagano

Yachiho Kogen Snow Forecast

Weather Forecast for Yachiho Kogen at 1730 m
Issued: 2 am  11 Jan 2026 (local time)

New snow in Yachiho Kogen

5.6cm2.2in
Sun 11th (AM)
The snow forecast for Yachiho Kogen is: A light covering of new snow, mostly falling on Sun afternoon. Temperatures will be below freezing (max -2°C on Tue morning, min -13°C on Sun night). Winds decreasing (strong winds from the WSW on Sun morning, moderate winds from the W by Mon afternoon).

Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: A light covering of new snow, mostly falling on Sun afternoon. Temperatures will be below freezing (max -2°C on Tue morning, min -13°C on Sun night). Winds decreasing (strong winds from the WSW on Sun morning, moderate winds from the W by Mon afternoon).

Yachiho Kogen Weather (Days 4-6): A dusting of new snow. Temperatures will be below freezing (max 0°C on Fri morning, min -8°C on Wed morning). Mainly fresh winds.


Yachiho Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
50
light snow
Bottom Lift: 
-4
40
light snow
6 Day Forecast
Issued: 2 am 11 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
light snow
snow showers
clear
clear
clear
clear
snow showers
snow showers
part cloud
clear
part cloud
cloud
light snow
snow showers
clear
clear
clear
snow shwrs
light snow
snow shwrs
clear
clear
clear
clear
snow shwrs
snow shwrs
some clouds
clear
some clouds
cloudy
light snow
snow shwrs
clear
clear
clear
 km/h
50
WSW
50
WNW
40
W
25
WNW
25
W
30
WSW
35
WSW
45
WSW
35
WSW
20
W
25
W
15
WNW
20
WSW
25
WSW
30
WSW
30
W
20
W
15
WSW
Snow map
4
4
1
max °C
-7
-10
-12
-7
-5
-6
-2
-2
-6
-6
-5
-5
-1
-1
-1
0
0
-1
min °C
-9
-12
-13
-10
-6
-7
-4
-5
-8
-8
-6
-7
-4
-2
-3
-1
-1
-2
-20
-24
-24
-19
-13
-15
-12
-15
-17
-16
-13
-14
-10
-9
-10
-8
-6
-7
72
89
87
56
51
53
81
72
72
62
50
57
42
41
91
49
40
36
850
300
0
0
900
0
1100
1400
450
500
950
0
1000
1600
1300
1600
1800
1400
Sea lvl1000m2000m3000m4000m5000m
-9-12-14-9-6-7-4-4-8-8-7-6-3-2-3-1-1-2-6-10-13-8-6-8-2-3-8-6-6-8-3-2-30-1-4
Sunrise
6:56
6:56
6:56
6:56
6:56
6:56
Sunset
4:51
4:52
4:52
4:52
4:53
4:54

Snow Radar

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Latest snow reports near Yachiho Kogen:

  • 20 km away from Yachiho Kogen

    6 hours ago
    weather station observation

    Rain and snow or hail reported from Suwa at 762 metres elevation 7 kms SSW of Kirigamine Ski Resort from Kirigamine

  • 20 km away from Yachiho Kogen

    7 hours ago
    weather station observation

    Continuous light 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:3cm
Last snowfall:10 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)


Snow History

Week 2 of January has on average:
0.9
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.6
Powder days
Fresh snow, limited sun, any wind.
4.0
Bluebird days
Average snow, mostly sunny, light wind.



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