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Ski Japan - Nagano

Chateraise Ski Resort Yatsugatake Snow Forecast

Lat Long: 35.93° N 138.50° E

Weather Forecast for Yatsugatake Sailer Valley at 1400m altitude

Issued: 2 pm 07 Jul 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 9.0mm), mostly falling on Tue afternoon. Warm (max 25°C on Fri morning, min 14°C on Tue night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 16.0mm), heaviest on Fri night. Warm (max 24°C on Sun morning, min 16°C on Sat night). Wind will be generally light.

Tue
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
cloud
cloud
rain showers
rain showers
part cloud
thunderstorm
rain showers
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
clear
part cloud
thunderstorm
light rain
light rain
cloudy
cloudy
rain shwrs
rain shwrs
some clouds
t-storm
risk
rain shwrs
clear
t-storm
risk
t-storm
risk
some clouds
t-storm
risk
clear
some clouds
t-storm
risk
light rain
km/h
5
SSE
5
SSE
0
NNW
5
SE
5
SSW
0
N
5
SE
0
SSW
0
N
5
SSE
5
SSW
5
S
5
SSE
5
NW
0
N
5
NNW
5
N
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
2
2
2
1
2
3
3
3
4
max °C
17
15
20
20
16
24
22
18
25
23
18
23
22
17
24
24
18
min °C
15
14
19
17
15
20
19
17
22
21
17
21
20
16
22
20
17
 chill °C
15
14
19
17
15
20
19
17
22
21
17
21
20
16
22
20
17
Humid %
89
99
83
77
97
81
75
92
77
72
97
82
68
82
70
52
81
Freeze m
4750
4950
5100
4950
5300
5250
5150
5150
5100
5050
5050
4950
4800
4850
4850
4800
4900
Sea lvl1000m2000m3000m4000m5000m
16141718162019182121182021182122191615201916222118242218222117232218
Sunrise
4:35
4:35
4:37
4:37
4:37
Sunset
7:05
7:05
7:05
7:04
7:04
7:04

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

Popular Chateraise Ski Resort Yatsugatake Pages

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)

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Snow History

Week 1 of July 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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