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Ski Japan - Nagano

Chateraise Ski Resort Yatsugatake Snow Forecast

Weather Forecast for Yatsugatake Sailer Valley at 1620 m
Issued: 8 pm  23 Dec 2025 (local time)

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New snow in Chateraise Ski Resort Yatsugatake

5.6cm2.2in
Wed 24th (AM)
The snow forecast for Chateraise Ski Resort Yatsugatake is: A light covering of new snow, mostly falling on Wed morning. Becoming milder with light rain (total 7.0mm) on Wed night. Freeze-thaw conditions (max 5°C on Wed afternoon, min -11°C on Fri afternoon). Winds increasing (light winds from the SW on Thu afternoon, fresh winds from the W by Fri afternoon).

Chateraise Ski Resort Yatsugatake Weather (Next 3 days): The snow forecast for Chateraise Ski Resort Yatsugatake is: A light covering of new snow, mostly falling on Wed morning. Becoming milder with light rain (total 7.0mm) on Wed night. Freeze-thaw conditions (max 5°C on Wed afternoon, min -11°C on Fri afternoon). Winds increasing (light winds from the SW on Thu afternoon, fresh winds from the W by Fri afternoon).

Chateraise Ski Resort Yatsugatake Weather (Days 4-6): Mostly dry. Temperatures will be below freezing (max 0°C on Mon afternoon, 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: 
-1
15
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
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 km/h
15
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10
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10
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30
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Snow map
4
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1
max °C
0
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min °C
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99
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68
51
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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

    1 hour 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

  • 36 km away from Chateraise Ski Resort Yatsugatake

    2 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

    14 hours ago
    weather station observation

    Continuous light snow reported from Suwa at 762 metres elevation 7 kms SSW of Kirigamine Ski Resort 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:
0.6
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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