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Ski Japan - Nagano

Yachiho Kogen Snow Forecast

Weather Forecast for Yachiho Kogen at 1830 m
Issued: 8 pm  06 Dec 2025 (local time)

New snow in Yachiho Kogen

3.0cm1.2in
Thu 11th (NGT)
The snow forecast for Yachiho Kogen is: Mostly dry. Freeze-thaw conditions (max 2°C on Sun afternoon, min -6°C on Mon night). Mainly fresh winds.

Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: Mostly dry. Freeze-thaw conditions (max 2°C on Sun afternoon, min -6°C on Mon night). Mainly fresh winds.

Yachiho Kogen Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 2°C on Thu morning, min -9°C on Thu night). Winds increasing (light winds from the W on Wed morning, fresh winds from the WSW by Thu afternoon).


Yachiho Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-2
20
clear
Bottom Lift: 
-3
15
clear
6 Day Forecast
Issued: 8 pm 06 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
night
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clear
clear
clear
part cloud
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some clouds
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snow shwrs
 km/h
25
WSW
20
W
20
W
20
W
30
WSW
35
W
20
WNW
15
WNW
15
W
15
WNW
15
W
20
W
20
W
20
WSW
35
WSW
25
WNW
Snow map
3
max °C
-2
1
2
1
1
-1
-3
-4
-3
-4
-2
0
-1
2
1
-3
min °C
-2
-1
1
0
0
-2
-6
-6
-4
-5
-4
-1
-1
0
-1
-9
-8
-6
-4
-6
-7
-9
-13
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-10
-11
-9
-6
-6
-6
-8
-18
27
47
51
53
63
67
65
69
46
56
51
35
32
25
34
97
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topbotSea lvl1000m2000m3000m4000m5000m
-20211-2-5-5-4-5-3-1-110-6-422-12-1-5-3-3-5-1-1-331-6
Sunrise
6:43
6:43
6:43
6:45
6:46
Sunset
4:30
4:30
4:31
4:31
4:31

Snow Radar

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Latest snow reports near Yachiho Kogen:

  • 20 km away from Yachiho Kogen

    13 hours ago
    weather station observation

    Freezing 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

Yachiho Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 3 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)


Snow History

Week 1 of December has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.5
Powder days
Fresh snow, limited sun, any wind.
2.3
Bluebird days
Average snow, mostly sunny, light wind.




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