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Lat Long: 35.93° N 138.50° E
Ski Japan - Nagano

Chateraise Ski Resort Yatsugatake Snow Forecast

Weather Forecast for Yatsugatake Sailer Valley at 1400m altitude

Issued: 2 am 12 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 47.0mm), heaviest during Wed night. Very mild (max 14°C on Tue morning, min 6°C on Wed night). Wind will be generally light.

Days 4-6 weather summary:

Mostly dry. Warm (max 20°C on Sat morning, min 9°C on Sun night). Wind will be generally light.

Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
rain shwrs
risk thun- der
rain shwrs
risk thun- der
risk thun- der
rain shwrs
rain shwrs
risk thun- der
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
km/h
0
ENE
5
SSE
0
E
5
NNE
5
NE
0
WSW
5
NNE
5
E
0
SSE
5
WNW
5
ESE
0
NE
5
ESE
5
SE
5
E
5
E
5
SE
5
E
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
6
4
4
12
12
2
5
1
 max °C
14
13
9
13
12
8
14
12
9
18
18
11
20
19
11
19
19
11
 min °C
12
10
8
12
9
6
12
10
7
14
14
10
16
15
10
16
14
9
12
10
8
12
9
5
12
10
7
14
14
10
16
15
10
16
14
8
74
75
95
76
75
83
69
65
88
60
47
77
42
41
52
25
26
39
3250
3150
2950
3000
2950
2950
2900
3000
3250
3700
3550
3950
4000
3750
4000
4150
3950
4250
Sea lvl1000m2000m3000m4000m5000m
11108119711109141512151613151612131291311713118161611181711181710
Sunrise
4:43
4:41
4:41
4:41
4:39
4:39
Sunset
6:40
6:42
6:43
6:44
6:44
6:45
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Snow Radar

Latest snow reports near Chateraise Ski Resort Yatsugatake:

No recent snow reports

No recent snow reports

Chateraise Ski Resort Yatsugatake Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 2 of May has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.



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