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Ski Japan - Nagano

Chateraise Ski Resort Yatsugatake Snow Forecast

Weather Forecast for Yatsugatake Sailer Valley at 1400 m
Issued: 8 pm  20 Dec 2025 (local time)

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New snow in Chateraise Ski Resort Yatsugatake

1.5cm0.6in
Wed 24th (AM)
The snow forecast for Chateraise Ski Resort Yatsugatake is: Light rain (total 6.0mm), mostly falling on Sun night. Freeze-thaw conditions (max 7°C on Sun morning, min -4°C on Mon night). Wind will be generally light.

Chateraise Ski Resort Yatsugatake Weather (Next 3 days): The snow forecast for Chateraise Ski Resort Yatsugatake is: Light rain (total 6.0mm), mostly falling on Sun night. Freeze-thaw conditions (max 7°C on Sun morning, min -4°C on Mon night). Wind will be generally light.

Chateraise Ski Resort Yatsugatake Weather (Days 4-6): A dusting of snow giving way to moderate rain (total 15.0mm) heaviest on Wed afternoon. Freeze-thaw conditions (max 5°C on Thu morning, min -5°C on Fri afternoon). Wind will be generally light.


Chateraise Ski Resort Yatsugatake Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
5
10
part cloud
Bottom Lift: 
4
10
part cloud
6 Day Forecast
Issued: 8 pm 20 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
light rain
light rain
part cloud
clear
clear
clear
part cloud
snow showers
light snow
heavy rain
light rain
cloud
cloud
snow showers
some clouds
some clouds
light rain
light rain
some clouds
clear
clear
clear
some clouds
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light snow
heavy rain
light rain
cloudy
cloudy
snow shwrs
 km/h
10
SW
10
SW
10
SSW
10
NW
15
NNW
10
NW
0
WSW
5
S
10
SSE
15
SSE
20
S
10
SSW
5
WSW
5
NW
5
NNW
5
WNW
Snow map
2
2
4
14
1
max °C
5
7
7
3
0
1
-3
3
3
-1
1
2
3
5
4
1
min °C
4
7
6
-2
-2
-3
-4
-1
-2
-2
0
2
2
3
2
-3
2
5
5
-7
-7
-6
-4
-3
-6
-6
-5
-1
-1
1
0
-6
78
69
87
94
78
61
71
60
43
77
98
99
90
93
90
90
2900
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1400
1050
1250
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2550
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Sea lvl1000m2000m3000m4000m5000m
6761-3-2-3-10-213442-25771-1-1-411-212343-1
Sunrise
6:52
6:52
6:52
6:52
6:54
Sunset
4:35
4:35
4:36
4:36
4:37
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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:13 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)


Snow History

Week 3 of December has on average:
0.3
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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