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Ski Japan - Nagano

Yachiho Kogen Snow Forecast

Weather Forecast for Yachiho Kogen at 1830 m
Issued: 8 am  13 Jan 2026 (local time)

New snow in Yachiho Kogen

1.6cm0.6in
Tue 13th (AM)
The snow forecast for Yachiho Kogen is: A dusting of new snow. Temperatures will be below freezing (max -2°C on Thu morning, min -10°C on Tue night). Winds decreasing (near gales from the WSW on Tue afternoon, light winds from the W by Wed night).

Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: A dusting of new snow. Temperatures will be below freezing (max -2°C on Thu morning, min -10°C on Tue night). Winds decreasing (near gales from the WSW on Tue afternoon, light winds from the W by Wed night).

Yachiho Kogen Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 1°C on Sun afternoon, min -6°C on Fri night). Winds decreasing (strong winds from the W on Fri morning, light winds from the WSW by Sun morning).


Yachiho Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-4
40
clear
Bottom Lift: 
-3
30
clear
6 Day Forecast
Issued: 8 am 13 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
snow showers
part cloud
clear
part cloud
cloud
snow showers
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
snow shwrs
snow shwrs
snow shwrs
some clouds
clear
some clouds
cloudy
snow shwrs
snow shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
40
SW
55
WSW
40
W
30
W
35
W
20
WNW
25
WSW
35
WSW
35
W
40
W
35
WNW
25
WNW
25
WNW
20
WNW
15
W
15
WSW
15
WSW
20
WSW
Snow map
1
1
2
max °C
-3
-3
-7
-8
-7
-6
-2
-2
-3
-3
-3
-5
-3
-3
-2
0
1
1
min °C
-4
-6
-10
-9
-7
-7
-5
-3
-4
-4
-4
-6
-6
-3
-4
-2
0
-1
-13
-16
-20
-18
-16
-15
-12
-11
-12
-13
-11
-14
-13
-9
-9
-6
-4
-6
79
73
65
56
51
56
48
64
94
67
54
56
49
46
45
34
43
38
1100
1450
400
450
950
200
950
1550
1350
1300
1450
650
850
1350
800
1350
2000
1750
Sea lvl1000m2000m3000m4000m5000m
-4-5-9-9-7-7-4-3-4-4-4-6-5-3-3-110-3-3-8-6-6-8-3-3-3-2-3-7-3-3-600-3
Sunrise
6:56
6:56
6:56
6:56
6:56
6:54
Sunset
4:52
4:52
4:53
4:54
4:55
4:57

Snow Radar

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Latest snow reports near Yachiho Kogen:

  • 20 km away from Yachiho Kogen

    1 hour ago
    weather station observation

    Continuous light snow reported from Suwa at 762 metres elevation 7 kms SSW of Kirigamine Ski Resort from Kirigamine

Yachiho Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:10cm
Last snowfall:11 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:
1.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.6
Powder days
Fresh snow, limited sun, any wind.
3.6
Bluebird days
Average snow, mostly sunny, light wind.



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