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Ski Japan - Nagano

Yachiho Kogen Snow Forecast

Weather Forecast for Yachiho Kogen at 1730 m
Issued: 8 pm  19 Jan 2026 (local time)

New snow in Yachiho Kogen

9.0cm3.5in
Sat 24th (PM)
The snow forecast for Yachiho Kogen is: Mostly dry. Temperatures will be below freezing (max 0°C on Mon night, min -14°C on Wed night). Winds decreasing (fresh winds from the WSW on Mon night, light winds from the WNW by Wed night).

Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: Mostly dry. Temperatures will be below freezing (max 0°C on Mon night, min -14°C on Wed night). Winds decreasing (fresh winds from the WSW on Mon night, light winds from the WNW by Wed night).

Yachiho Kogen Weather (Days 4-6): A light covering of new snow, mostly falling on Sat afternoon. Temperatures will be well below freezing (max -8°C on Fri afternoon, min -14°C on Thu night). Winds decreasing (fresh winds from the W on Fri night, light winds from the NW by Sat night).


Yachiho Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-2
35
part cloud
Bottom Lift: 
-1
25
part cloud
6 Day Forecast
Issued: 8 pm 19 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
cloud
part cloud
part cloud
clear
snow showers
light snow
part cloud
clear
part cloud
part cloud
snow showers
snow showers
light snow
snow showers
snow shwrs
snow shwrs
cloudy
some clouds
some clouds
clear
snow shwrs
light snow
some clouds
clear
some clouds
some clouds
snow shwrs
snow shwrs
light snow
snow shwrs
 km/h
35
WSW
30
WNW
25
WNW
25
WNW
10
W
10
W
10
W
10
W
20
WNW
15
W
20
W
30
W
30
W
20
WSW
15
W
15
WNW
Snow map
5
4
max °C
0
-5
-6
-11
-9
-8
-12
-11
-12
-14
-10
-8
-10
-8
-9
-11
min °C
-3
-5
-9
-13
-12
-11
-14
-13
-13
-14
-12
-9
-11
-10
-10
-13
-10
-13
-18
-21
-18
-17
-19
-19
-21
-22
-20
-17
-21
-18
-17
-20
86
69
52
61
46
36
79
64
44
56
47
47
85
73
84
92
1700
700
650
0
0
650
0
0
200
0
0
700
200
300
550
0
Sea lvl1000m2000m3000m4000m5000m
-2-5-8-12-11-11-14-13-14-15-12-10-12-10-11-13-2-5-7-11-9-9-12-11-11-13-10-8-11-8-9-12
Sunrise
6:54
6:54
6:54
6:52
6:52
Sunset
4:59
5:00
5:00
5:01
5:04

Snow Radar

Latest snow reports near Yachiho Kogen:

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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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