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Ski Japan - Nagano

Yachiho Kogen Snow Forecast

Weather Forecast for Yachiho Kogen at 1830 m
Issued: 8 am  05 Jan 2026 (local time)

New snow in Yachiho Kogen

0.8cm0.3in
Mon 5th (PM)
The snow forecast for Yachiho Kogen is: A dusting of new snow. Temperatures will be below freezing (max -2°C on Mon morning, min -11°C on Mon night). Winds decreasing (fresh winds from the W on Mon morning, light winds from the WSW by Tue night).

Yachiho Kogen Weather (Next 3 days): The snow forecast for Yachiho Kogen is: A dusting of new snow. Temperatures will be below freezing (max -2°C on Mon morning, min -11°C on Mon night). Winds decreasing (fresh winds from the W on Mon morning, light winds from the WSW by Tue night).

Yachiho Kogen Weather (Days 4-6): A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -2°C on Sat morning, min -11°C on Thu afternoon). Winds increasing (light winds from the W on Fri morning, strong winds from the SW by Sat morning).


Yachiho Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-2
35
part cloud
Bottom Lift: 
0
30
part cloud
6 Day Forecast
Issued: 8 am 05 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
9
Saturday
10
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
snow showers
snow showers
clear
clear
part cloud
part cloud
clear
clear
snow showers
snow showers
clear
clear
clear
clear
clear
snow showers
heavy snow
some clouds
snow shwrs
snow shwrs
clear
clear
some clouds
some clouds
clear
clear
snow shwrs
snow shwrs
clear
clear
clear
clear
clear
snow shwrs
heavy snow
 km/h
30
W
35
W
15
W
20
WNW
20
WNW
10
WSW
15
SW
20
WSW
30
WSW
25
W
30
W
20
WNW
10
W
15
WSW
20
WSW
30
SW
50
SW
45
WSW
Snow map
2
14
max °C
-2
-3
-8
-8
-6
-7
-4
-4
-6
-7
-9
-10
-5
-4
-5
-2
-2
-4
min °C
-4
-6
-11
-10
-7
-8
-7
-5
-8
-7
-11
-11
-9
-5
-5
-4
-4
-11
-12
-14
-19
-18
-14
-14
-13
-12
-17
-15
-20
-20
-13
-10
-11
-12
-13
-22
67
72
88
48
38
52
43
32
65
72
53
50
34
22
30
17
57
87
1150
1450
400
400
900
300
750
1450
650
850
650
0
300
1150
600
1000
1550
650
Sea lvl1000m2000m3000m4000m5000m
-3-5-10-9-7-8-6-5-7-7-10-11-7-5-5-3-3-8-2-3-8-7-6-8-4-4-7-5-8-11-6-5-7-2-2-7
Sunrise
6:56
6:56
6:56
6:56
6:56
6:56
Sunset
4:45
4:45
4:46
4:47
4:49
4:50

Snow Radar

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Latest snow reports near Yachiho Kogen:

  • 20 km away from Yachiho Kogen

    1 hour ago
    weather station observation

    Moderate to heavy 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: 2 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)


Snow History

Week 1 of January has on average:
0.7
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.6
Powder days
Fresh snow, limited sun, any wind.
4.1
Bluebird days
Average snow, mostly sunny, light wind.



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