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Ski Japan - Nagano

Kisokoma Kogen Shinwa Snow Forecast

35.82° N 137.78° E

Weather Forecast for Kisokoma Kogen Shinwa at 1250 m altitude

Issued:
2 pm 28 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 49.0mm), heaviest during Mon afternoon. Warm (max 20°C on Wed morning, min 9°C on Tue night). Wind will be generally light.

Days 4-6 weather summary:

Some drizzle, heaviest during Thu afternoon. Warm (max 21°C on Thu afternoon, min 6°C on Fri night). Wind will be generally light.

Mon
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy rain
heavy rain
heavy rain
light rain
rain showers
clear
clear
light rain
light rain
rain showers
clear
clear
clear
clear
part cloud
cloud
cloud
heavy rain
heavy rain
heavy rain
light rain
rain shwrs
clear
clear
light rain
light rain
rain shwrs
clear
clear
clear
clear
some clouds
cloudy
cloudy
km/h
10
SW
5
WSW
5
NNE
5
ENE
0
W
5
SW
10
SW
5
SW
5
WSW
5
WSW
5
WNW
10
NNW
5
NNW
0
N
5
SW
10
SW
0
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
13
15
11
5
1
—
—
2
2
1
—
—
—
—
—
—
—
max °C
15
14
12
12
10
20
20
15
17
21
13
17
17
7
17
16
10
min °C
14
12
12
11
9
16
14
14
16
16
8
13
9
6
13
11
9
 chill °C
13
12
12
11
9
16
14
14
16
16
6
12
7
6
13
11
9
Humid %
92
87
94
92
82
67
59
96
97
72
79
47
32
85
70
50
91
Freeze m
4250
4200
4000
4350
4350
4550
4650
4550
4700
4800
4500
4000
3650
3550
3700
3700
3850
Sea lvl1000m2000m3000m4000m5000m
141210101115171416171112128121310151312121018171517191115137151410
Sunrise
—
—
5:41
—
—
5:41
—
—
5:43
—
—
5:43
—
—
5:43
—
—
Sunset
5:37
—
—
5:36
—
—
5:35
—
—
5:32
—
—
5:31
—
—
5:30
—

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

Popular Kisokoma Kogen Shinwa Pages

Snow Radar

Latest snow reports near Kisokoma Kogen Shinwa:

No recent snow reports

No recent snow reports

Kisokoma Kogen Shinwa Snow Conditions

Top snow depth:—
Bottom snow depth:—
Fresh snowfall depth:—
Last snowfall:26 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

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Snow History

Week 4 of September has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.


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