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Ski Japan - Nagano

Yachiho Kogen Snow Forecast

Weather Forecast for Yachiho Kogen at 1830 m
Issued: 8 am  21 Feb 2026 (local time)

New snow in Yachiho Kogen

2.0cm0.8in
Wed 25th (AM)
The snow forecast for Yachiho Kogen is: Mostly dry. Freeze-thaw conditions (max 6°C on Mon morning, min -2°C on Sat morning). Winds increasing (calm on Sat morning, strong winds from the WSW by Mon morning).

Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: Mostly dry. Freeze-thaw conditions (max 6°C on Mon morning, min -2°C on Sat morning). Winds increasing (calm on Sat morning, strong winds from the WSW by Mon morning).

Yachiho Kogen Weather (Days 4-6): Light rain (total 5.0mm) at first, then becoming colder with a dusting of snow on Wed morning. Freeze-thaw conditions (max 6°C on Thu afternoon, min -1°C on Wed night). Winds decreasing (fresh winds from the SW on Tue night, calm by Wed afternoon).


Yachiho Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
2
5
clear
Bottom Lift: 
4
5
clear
6 Day Forecast
Issued: 8 am 21 Feb 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
AM
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night
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PM
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AM
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night
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
light rain
light snow
light snow
light snow
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
some clouds
light rain
light snow
light snow
light snow
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 km/h
5
W
5
SW
10
SW
10
SW
20
SW
30
SW
35
WSW
35
WSW
15
WSW
20
SSW
25
SSW
35
SW
20
SW
5
N
5
E
5
NE
10
NNE
5
SSW
Snow map
1
1
3
2
max °C
1
2
0
4
5
3
6
6
4
4
5
3
2
0
0
4
6
3
min °C
-2
1
-1
1
3
2
3
5
2
2
3
2
1
0
-1
2
3
2
-4
-1
-4
-2
-2
-4
-3
1
-2
-2
-2
-4
-2
0
-4
0
1
2
27
23
52
33
33
90
70
23
27
42
42
94
98
98
94
62
43
57
1450
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1950
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Sea lvl1000m2000m3000m4000m5000m
-12-134356334320-135322-245276155420-1451
Sunrise
6:26
6:26
6:24
6:24
6:22
6:20
Sunset
5:31
5:32
5:34
5:35
5:36
5:37

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:18 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:
1.3
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.5
Powder days
Fresh snow, limited sun, any wind.
2.7
Bluebird days
Average snow, mostly sunny, light wind.



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