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Ski Japan - Nagano

Yachiho Kogen Snow Forecast

Weather Forecast for Yachiho Kogen at 1730 m
Issued: 8 pm  18 Jan 2026 (local time)

New snow in Yachiho Kogen

5.0cm2.0in
Sat 24th (PM)
The snow forecast for Yachiho Kogen is: Mostly dry. Freeze-thaw conditions (max 3°C on Mon afternoon, min -13°C on Tue night). Winds decreasing (fresh winds from the W on Mon night, light winds from the W by Wed afternoon).

Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: Mostly dry. Freeze-thaw conditions (max 3°C on Mon afternoon, min -13°C on Tue night). Winds decreasing (fresh winds from the W on Mon night, light winds from the W by Wed afternoon).

Yachiho Kogen Weather (Days 4-6): A dusting of new snow. Temperatures will be well below freezing (max -8°C on Sat morning, min -14°C on Wed night). Winds increasing (light winds from the WNW on Thu morning, fresh winds from the W by Sat morning).


Yachiho Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-2
15
clear
Bottom Lift: 
-3
10
clear
6 Day Forecast
Issued: 8 pm 18 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
cloud
snow showers
light snow
cloud
part cloud
part cloud
clear
clear
light snow
snow showers
clear
part cloud
part cloud
clear
clear
some clouds
cloudy
snow shwrs
light snow
cloudy
some clouds
some clouds
clear
clear
light snow
snow shwrs
clear
some clouds
some clouds
clear
 km/h
10
SW
15
WSW
25
WSW
35
W
30
WNW
25
WNW
25
WNW
15
W
15
W
10
WNW
10
WNW
25
WNW
15
W
15
W
25
W
25
W
Snow map
max °C
-1
2
3
0
-5
-6
-11
-9
-8
-12
-12
-12
-14
-10
-9
-11
min °C
-2
0
1
-3
-5
-9
-13
-12
-11
-14
-13
-13
-14
-13
-10
-11
-6
-4
-5
-10
-13
-18
-21
-19
-16
-20
-19
-21
-22
-21
-19
-20
61
34
38
91
72
52
62
51
38
77
61
45
56
55
49
78
1300
1650
2100
1500
700
700
0
0
700
0
0
150
0
0
600
0
Sea lvl1000m2000m3000m4000m5000m
-211-2-5-8-12-11-11-14-14-14-15-12-11-12-322-2-5-7-11-9-8-12-11-11-14-10-8-11
Sunrise
6:54
6:54
6:54
6:54
6:52
Sunset
4:58
4:59
5:00
5:00
5:01

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:15 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (1) / good piste (1)


Snow History

Week 3 of January has on average:
0.9
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.7
Powder days
Fresh snow, limited sun, any wind.
3.2
Bluebird days
Average snow, mostly sunny, light wind.



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