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Ski Japan - Nagano

Yunomaru Snow Forecast

Weather Forecast for Yunomaru at 1838 m
Issued: 8 pm  20 Feb 2026 (local time)

New snow in Yunomaru

1.0cm0.4in
Wed 25th (AM)
The snow forecast for Yunomaru is: Mostly dry. Freeze-thaw conditions (max 5°C on Sun afternoon, min -4°C on Fri night). Winds increasing (calm on Fri night, strong winds from the SW by Sun night).

Yunomaru Weather (Next 3 days): The snow forecast for Yunomaru is: Mostly dry. Freeze-thaw conditions (max 5°C on Sun afternoon, min -4°C on Fri night). Winds increasing (calm on Fri night, strong winds from the SW by Sun night).

Yunomaru Weather (Days 4-6): Light rain (total 2.0mm) at first, then becoming colder with a dusting of snow on Wed morning. Freeze-thaw conditions (max 4°C on Thu afternoon, min -2°C on Wed night). Winds decreasing (fresh winds from the SW on Tue night, calm by Thu morning).


Yunomaru Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
5
clear
Bottom Lift: 
-5
5
clear
6 Day Forecast
Issued: 8 pm 20 Feb 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
light snow
light snow
light snow
light snow
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
light snow
light snow
light snow
light snow
 km/h
5
WNW
5
WSW
5
SW
5
S
10
SSW
20
SSW
40
SW
35
WSW
25
W
20
W
20
SSW
20
SSW
40
SW
15
WSW
5
ESE
15
ESE
Snow map
1
2
max °C
-3
0
1
0
3
5
3
3
3
2
2
2
3
1
1
-1
min °C
-4
-2
0
-1
1
3
2
3
3
0
0
1
1
1
0
-2
-4
-2
0
-3
-2
-1
-4
-3
-2
-4
-5
-4
-5
-3
-3
-7
42
31
26
51
35
29
79
67
41
42
49
57
93
99
93
94
1000
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2100
2600
2250
2400
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2300
1750
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Sea lvl1000m2000m3000m4000m5000m
-5-2-1-11323310110-1-2-511-234244-122211-2
Sunrise
6:28
6:26
6:24
6:24
6:22
Sunset
5:31
5:32
5:34
5:35
5:36

Snow Radar

Latest snow reports near Yunomaru:

No recent snow reports

No recent snow reports

Yunomaru Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:1cm
Last snowfall:18 Feb 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)


Snow History

Week 3 of February has on average:
1.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.6
Powder days
Fresh snow, limited sun, any wind.
2.6
Bluebird days
Average snow, mostly sunny, light wind.

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