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snowy resort
Ski Japan - Nagano

Kisokoma Kogen Shinwa Snow Forecast

35.82° N 137.78° E

Weather Forecast for Kisokoma Kogen Shinwa at 1600m altitude

Issued:
2 pm 10 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 46.0mm), heaviest during Fri morning. Very mild (max 18°C on Sun morning, min 15°C on Thu afternoon). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 12.0mm), heaviest on Sun afternoon. Warm (max 20°C on Mon morning, min 14°C on Tue morning). Wind will be generally light.

Thu
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
mod rain
heavy rain
light rain
part cloud
light rain
thunderstorm
light rain
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
part cloud
light rain
light rain
light rain
light rain
mod. rain
heavy rain
light rain
some clouds
light rain
t-storm
risk
light rain
t-storm
risk
t-storm
risk
some clouds
clear
t-storm
risk
some clouds
light rain
light rain
light rain
km/h
10
SW
10
SW
10
SW
5
SW
10
SW
5
SSW
10
SW
10
SSW
10
SW
10
SW
10
SW
10
SW
15
SW
10
SW
10
SW
5
SW
5
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
10
17
2
3
5
4
3
3
2
2
3
1
max °C
17
15
15
15
16
17
17
16
18
18
17
20
19
16
15
15
15
min °C
15
15
15
15
16
16
17
16
16
17
16
18
17
16
14
14
15
 chill °C
15
15
15
15
16
16
17
16
16
17
16
18
17
16
14
14
15
Humid %
85
99
99
100
95
94
93
99
96
91
94
73
74
85
70
90
87
Freeze m
4850
4800
4950
4900
4850
4800
4850
4800
4750
4800
4850
4800
4800
4800
4600
4550
4550
Sea lvl1000m2000m3000m4000m5000m
16151515161717161718171918161515151816171716191817201916232015161615
Sunrise
5:26
5:28
5:28
5:30
5:30
Sunset
6:04
6:02
6:00
6:00
5:58
5:57

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 2 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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