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Ski Japan - Nagano

Yachiho Kogen Snow Forecast

Weather Forecast for Yachiho Kogen at 1730 m
Issued: 8 am  31 Mar 2026 (local time)

New snow in Yachiho Kogen

3.5cm1.4in
Thu 2nd (AM)
The snow forecast for Yachiho Kogen is: Heavy rain (total 47.0mm), heaviest during Wed night. Later becoming colder with a dusting of snow on Thu morning. Freeze-thaw conditions (max 9°C on Tue afternoon, min -2°C on Thu night). Winds decreasing (fresh winds from the SW on Tue afternoon, calm by Wed afternoon).

Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: Heavy rain (total 47.0mm), heaviest during Wed night. Later becoming colder with a dusting of snow on Thu morning. Freeze-thaw conditions (max 9°C on Tue afternoon, min -2°C on Thu night). Winds decreasing (fresh winds from the SW on Tue afternoon, calm by Wed afternoon).

Yachiho Kogen Weather (Days 4-6): Moderate rain (total 17.0mm), heaviest on Sat afternoon. Very mild (max 12°C on Sun afternoon, min 2°C on Fri morning). Wind will be generally light.


Yachiho Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
5
35
mod rain
Bottom Lift: 
6
25
mod rain
6 Day Forecast
Issued: 8 am 31 Mar 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
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cloud
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clear
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 km/h
30
SSW
30
SW
25
W
5
SSW
5
SE
5
S
10
WNW
15
NW
10
WNW
5
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5
SW
15
S
20
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25
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20
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15
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20
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15
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3
10
6
1
1
11
18
2
11
4
max °C
5
9
9
5
4
3
0
0
-1
5
7
3
2
3
7
11
12
8
min °C
4
7
5
5
4
2
0
-1
-2
2
5
2
2
2
4
8
11
5
-1
3
2
5
4
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-3
-6
-6
0
3
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-4
0
6
9
2
95
97
76
76
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99
82
76
46
40
79
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97
93
67
31
51
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Sea lvl1000m2000m3000m4000m5000m
587542-1-1-33522251011658664311-366333511125
Sunrise
5:35
5:33
5:31
5:31
5:28
5:28
Sunset
6:06
6:07
6:07
6:08
6:09
6:10

Snow Radar

Latest snow reports near Yachiho Kogen:

No recent snow reports

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Yachiho Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
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:
0.5
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.6
Powder days
Fresh snow, limited sun, any wind.
1.3
Bluebird days
Average snow, mostly sunny, light wind.



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