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Ski Japan - Nagano

Yachiho Kogen Snow Forecast

Weather Forecast for Yachiho Kogen at 1630 m
Issued: 2 pm  27 Mar 2026 (local time)

New snow in Yachiho Kogen

0.4cm0.2in
Fri 27th (NGT)
The snow forecast for Yachiho Kogen is: Light rain (total 8.0mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 10°C on Sun afternoon, min 0°C on Fri night). Wind will be generally light.

Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: Light rain (total 8.0mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 10°C on Sun afternoon, min 0°C on Fri night). Wind will be generally light.

Yachiho Kogen Weather (Days 4-6): Heavy rain (total 31.0mm), heaviest during Wed night. Very mild (max 10°C on Mon afternoon, min 1°C on Wed night). Wind will be generally light.


Yachiho Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
4
0
cloud
Bottom Lift: 
7
0
cloud
6 Day Forecast
Issued: 2 pm 27 Mar 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Fri
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
snow showers
clear
light rain
rain showers
clear
cloud
light snow
rain showers
part cloud
light rain
light rain
mod rain
rain showers
cloud
light rain
light snow
light rain
snow shwrs
clear
light rain
rain shwrs
clear
cloudy
light snow
rain shwrs
some clouds
light rain
light rain
mod. rain
rain shwrs
cloudy
light rain
light snow
 km/h
0
W
5
WSW
5
WSW
10
NW
5
WSW
5
WSW
5
SSW
10
SSW
15
SW
25
SW
10
SW
10
SSE
15
S
10
WNW
5
S
5
SSE
10
NW
Snow map
1
2
2
1
1
2
1
5
6
1
4
14
max °C
7
2
7
8
3
9
10
4
9
10
5
4
4
4
8
5
3
min °C
3
0
4
5
1
6
6
2
5
7
4
4
4
3
7
4
1
3
-2
3
5
-1
6
4
-1
2
4
1
2
0
0
6
3
-2
58
90
59
38
74
52
32
68
78
48
75
94
97
87
82
95
98
2350
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3050
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2700
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Sea lvl1000m2000m3000m4000m5000m
3134256357434464251672883795444852
Sunrise
5:39
5:37
5:35
5:35
5:33
Sunset
6:02
6:04
6:05
6:06
6:06
6:07

Snow Radar

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Latest snow reports near Yachiho Kogen:

  • 38 km away from Yachiho Kogen

    16 hours ago
    weather station observation

    Light rain reported from Karuizawa at 1018 metres elevation 8 kms SE of Asama 2000 Park but it is forecast cold enough for snow at the ski area from Asama 2000 Park

Yachiho Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:9cm
Last snowfall:26 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 4 of March has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.0
Powder days
Fresh snow, limited sun, any wind.
0.6
Bluebird days
Average snow, mostly sunny, light wind.



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