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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 1028m altitude

Issued: 2 pm 03 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 81.0mm), heaviest during Sun night. Very mild (max 15°C on Sun night, min 4°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 10.0mm), heaviest on Thu morning. Very mild (max 17°C on Thu afternoon, min 10°C on Thu night). Wind will be generally light.

Sun
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
heavy rain
rain showers
rain showers
part cloud
clear
clear
part cloud
cloud
cloud
light rain
light rain
rain showers
clear
part cloud
cloud
cloud
light rain
heavy rain
rain shwrs
rain shwrs
some clouds
clear
clear
some clouds
cloudy
cloudy
light rain
light rain
rain shwrs
clear
some clouds
cloudy
cloudy
km/h
25
SSW
20
SSW
20
SW
25
SW
5
NW
0
SW
10
SSW
5
S
10
SSW
15
SSW
0
SSE
10
NNE
5
WSW
5
W
5
SW
15
SW
5
SW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
3
74
2
2
4
4
2
 max °C
13
15
13
11
6
13
14
8
14
14
11
15
17
13
17
17
13
 min °C
10
11
13
7
4
8
11
7
11
13
11
12
16
10
14
15
12
8
9
11
6
3
8
9
6
10
12
10
11
16
10
14
14
12
72
97
79
69
70
38
40
88
56
59
88
95
68
68
44
41
70
3250
4150
3200
2450
2000
3150
3300
3600
3550
3050
3400
3350
3300
3550
3400
3100
2950
Sea lvl1000m2000m3000m4000m5000m
12131395111381314111417121616131213151041314715141115179181711
Sunrise
4:54
4:52
4:52
4:50
4:50
Sunset
6:36
6:37
6:37
6:37
6:38
6:39

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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