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Ski Japan - Nagano

Chateraise Ski Resort Yatsugatake Snow Forecast

Weather Forecast for Yatsugatake Sailer Valley at 1620 m
Issued: 2 am  31 Dec 2025 (local time)

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New snow in Chateraise Ski Resort Yatsugatake

2.4cm0.9in
Fri 2nd (PM)
The snow forecast for Chateraise Ski Resort Yatsugatake is: A dusting of new snow. Temperatures will be below freezing (max -1°C on Wed morning, min -11°C on Fri night). Wind will be generally light.

Chateraise Ski Resort Yatsugatake Weather (Next 3 days): The snow forecast for Chateraise Ski Resort Yatsugatake is: A dusting of new snow. Temperatures will be below freezing (max -1°C on Wed morning, min -11°C on Fri night). Wind will be generally light.

Chateraise Ski Resort Yatsugatake Weather (Days 4-6): A dusting of new snow. Temperatures will be below freezing (max -2°C on Sun morning, min -9°C on Sat morning). Winds decreasing (strong winds from the WNW on Mon morning, light winds from the W by Mon night).


Chateraise Ski Resort Yatsugatake Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-2
20
clear
Bottom Lift: 
-1
10
clear
6 Day Forecast
Issued: 2 am 31 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
AM
PM
night
AM
PM
night
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PM
night
AM
PM
night
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night
part cloud
cloud
clear
clear
cloud
part cloud
part cloud
light snow
snow showers
part cloud
clear
clear
clear
part cloud
snow showers
snow showers
clear
part cloud
some clouds
cloudy
clear
clear
cloudy
some clouds
some clouds
light snow
snow shwrs
some clouds
clear
clear
clear
some clouds
snow shwrs
snow shwrs
clear
some clouds
 km/h
20
W
25
WNW
15
W
15
WNW
10
W
10
W
5
SW
5
NW
15
NW
10
W
15
WNW
10
WSW
15
W
25
W
20
WNW
40
WNW
40
WNW
10
WNW
Snow map
2
1
max °C
-1
-1
-4
-3
-2
-6
-6
-6
-10
-6
-5
-6
-2
-2
-5
-8
-7
-6
min °C
-2
-3
-6
-5
-6
-8
-7
-9
-11
-9
-6
-7
-5
-3
-8
-9
-8
-8
-7
-9
-12
-11
-9
-12
-10
-16
-18
-15
-11
-12
-11
-10
-16
-20
-15
-14
38
35
57
46
32
71
58
67
71
59
45
58
58
55
84
68
48
41
1250
1500
700
800
1300
550
600
750
0
400
950
350
850
1350
600
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600
0
Sea lvl1000m2000m3000m4000m5000m
-2-2-5-4-4-7-7-8-11-8-6-7-4-3-7-9-8-70-1-5-2-3-6-4-6-9-5-5-7-2-2-6-6-7-8
Sunrise
6:56
6:56
6:56
6:56
6:56
6:56
Sunset
4:40
4:42
4:43
4:43
4:44
4:45
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Snow Radar

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Latest snow reports near Chateraise Ski Resort Yatsugatake:

  • 36 km away from Chateraise Ski Resort Yatsugatake

    21 hours ago
    weather station observation

    Rain and snow or hail reported from Suwa at 762 metres elevation 7 kms SSW of Kirigamine Ski Resort from Kirigamine

  • 36 km away from Chateraise Ski Resort Yatsugatake

    22 hours ago
    weather station observation

    Continuous light rain reported from Suwa at 762 metres elevation 7 kms SSW of Kirigamine but it is forecast cold enough for snow at the ski area from Kirigamine

Chateraise Ski Resort Yatsugatake Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:26 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)


Snow History

Week 4 of December has on average:
0.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.4
Powder days
Fresh snow, limited sun, any wind.
4.0
Bluebird days
Average snow, mostly sunny, light wind.



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