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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  23 Dec 2025 (local time)

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New snow in Chateraise Ski Resort Yatsugatake

3.5cm1.4in
Tue 23rd (NGT)
The snow forecast for Chateraise Ski Resort Yatsugatake is: A dusting of snow giving way to moderate rain (total 14.0mm) heaviest on Wed morning. Freeze-thaw conditions (max 5°C on Wed morning, min -9°C on Fri afternoon). Winds increasing (calm on Thu afternoon, fresh winds from the WNW by Fri morning).

Chateraise Ski Resort Yatsugatake Weather (Next 3 days): The snow forecast for Chateraise Ski Resort Yatsugatake is: A dusting of snow giving way to moderate rain (total 14.0mm) heaviest on Wed morning. Freeze-thaw conditions (max 5°C on Wed morning, min -9°C on Fri afternoon). Winds increasing (calm on Thu afternoon, fresh winds from the WNW by Fri morning).

Chateraise Ski Resort Yatsugatake Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 1°C on Mon morning, min -11°C on Fri night). Wind will be generally light.


Chateraise Ski Resort Yatsugatake Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
0
10
light snow
Bottom Lift: 
1
10
light snow
6 Day Forecast
Issued: 8 pm 23 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
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light rain
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 km/h
10
S
15
SSE
5
W
5
SW
0
WSW
5
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5
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20
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30
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10
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5
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5
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10
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Snow map
4
5
3
3
2
1
max °C
1
5
5
4
4
5
2
-4
-6
-10
-4
-4
-8
0
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-5
min °C
-1
2
3
3
3
2
-5
-4
-9
-11
-8
-7
-8
-3
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-5
-5
-2
1
3
3
2
-11
-11
-16
-16
-8
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-8
-6
-4
-7
98
98
76
84
97
89
90
64
49
52
47
37
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52
40
55
1450
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0
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Sea lvl1000m2000m3000m4000m5000m
-135433-3-7-10-11-9-7-8-4-2-4044444-2-4-8-11-6-6-8-2-2-5
Sunrise
6:52
6:54
6:54
6:54
6:54
Sunset
4:36
4:37
4:37
4:37
4:38
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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

    58 minutes 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:13 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (1) / good piste (1)


Snow History

Week 4 of December has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.3
Powder days
Fresh snow, limited sun, any wind.
1.5
Bluebird days
Average snow, mostly sunny, light wind.



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