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Ski Japan - Nagano

Yachiho Kogen Snow Forecast

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

New snow in Yachiho Kogen

1.1cm0.4in
Wed 18th (PM)
The snow forecast for Yachiho Kogen is: A dusting of new snow. Freeze-thaw conditions (max 1°C on Fri afternoon, min -11°C on Wed night). Winds decreasing (fresh winds from the WSW on Wed afternoon, calm by Fri afternoon).

Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: A dusting of new snow. Freeze-thaw conditions (max 1°C on Fri afternoon, min -11°C on Wed night). Winds decreasing (fresh winds from the WSW on Wed afternoon, calm by Fri afternoon).

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


Yachiho Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
15
cloud
Bottom Lift: 
-3
10
cloud
6 Day Forecast
Issued: 8 am 18 Feb 2026 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
snow showers
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
some clouds
snow shwrs
snow shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
 km/h
15
WSW
35
WSW
20
WNW
20
NW
15
NW
15
W
10
W
10
WSW
5
W
5
WSW
10
WSW
10
SSW
15
SW
25
SW
35
SW
35
WSW
30
WSW
15
W
Snow map
1
max °C
-2
-3
-9
-6
-4
-6
-1
1
-3
2
3
1
4
5
2
5
6
3
min °C
-5
-6
-11
-9
-6
-7
-4
-2
-3
-1
2
0
1
3
1
4
5
2
-10
-14
-20
-17
-12
-13
-8
-2
-6
-4
0
-3
-4
-2
-5
-2
1
-2
45
45
59
48
37
58
33
26
45
25
22
44
29
39
82
52
21
34
1000
1450
100
250
1100
350
1000
1800
1050
1550
2150
1800
2400
2550
2100
2400
2600
2200
Sea lvl1000m2000m3000m4000m5000m
-4-6-10-8-6-7-3-1-4020342452-2-3-10-6-5-8-1-1-523-2441651
Sunrise
6:31
6:30
6:28
6:26
6:26
6:24
Sunset
5:30
5:30
5:30
5:31
5:32
5:34

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:1cm
Last snowfall:17 Feb 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)


Snow History

Week 3 of February has on average:
1.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.5
Powder days
Fresh snow, limited sun, any wind.
2.8
Bluebird days
Average snow, mostly sunny, light wind.



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