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snowy resort
Lat Long: 35.73° N 137.87° E
Ski Japan - Nagano

Komagane Kogen Snow Forecast

Weather Forecast for Komagane Kogen at 895m altitude

Issued: 2 am 04 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 10.0mm), heaviest on Mon morning. Very mild (max 16°C on Mon morning, min 3°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 5.0mm), mostly falling on Fri afternoon. Warm (max 21°C on Thu morning, min 2°C on Fri night). Wind will be generally light.

Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
rain showers
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
light rain
rain showers
clear
clear
clear
mod. rain
rain shwrs
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
some clouds
light rain
rain shwrs
clear
clear
clear
km/h
15
SW
25
SW
5
NW
0
W
10
SSW
5
SSW
10
SSW
10
SSW
5
SSW
5
WNW
10
SW
5
SW
15
SW
15
SW
5
NNW
5
NNW
10
WSW
5
SW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
8
2
4
1
 max °C
16
13
5
15
15
7
16
16
10
21
21
11
17
14
7
17
17
9
 min °C
14
8
3
11
11
5
13
13
10
18
16
9
15
11
2
13
12
6
13
6
1
11
10
3
12
12
10
18
16
8
14
11
0
13
12
5
88
61
78
47
44
88
73
56
91
56
37
64
65
82
61
34
26
65
3500
2500
2000
3300
3350
3550
3500
3350
3550
3700
3650
3750
3200
3000
2450
2500
2700
2550
Sea lvl1000m2000m3000m4000m5000m
14105101281314111718121412712141015114131361515102019101613515158
Sunrise
4:54
4:52
4:52
4:50
4:50
4:48
Sunset
6:37
6:37
6:37
6:38
6:39
6:40

Snow Radar

Latest snow reports near Komagane Kogen:

No recent snow reports

No recent snow reports

Komagane Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:18 Feb 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

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Snow History

Week 1 of May 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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