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snowy resort
Ski Japan - Nagano

Kurohime Kogen Snow Forecast

36.82° N 138.16° E
770m altitude
Issued:
8 pm 17 Aug 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Heavy rain (total 27.0mm), heaviest during Wed afternoon. Warm (max 27°C on Tue morning, min 19°C on Mon night). Wind will be generally light.

Days 5-7 weather summary:

Heavy rain (total 25.0mm), heaviest during Fri afternoon. Warm (max 26°C on Sat morning, min 19°C on Thu night). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
part cloud
thunderstorm
clear
rain showers
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
rain shwrs
some clouds
t-storm
risk
clear
rain shwrs
t-storm
risk
rain shwrs
t-storm
risk
t-storm
risk
rain shwrs
t-storm
risk
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
km/h
10
SSW
10
S
5
N
10
SSW
5
SSW
5
NNE
5
SSW
0
NNW
10
N
5
SW
0
N
10
NNE
0
SSW
5
SSW
5
N
10
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
2
1
8
4
5
6
4
1
5
2
1
5
1
max °C
21
27
26
21
27
26
21
25
24
20
25
25
20
26
23
20
min °C
19
23
23
20
24
23
21
23
22
19
24
21
19
24
22
20
 chill °C
19
23
23
20
24
23
21
23
22
19
24
21
19
24
22
20
Humid %
87
76
68
85
76
71
84
80
83
83
77
79
83
75
83
88
Freeze m
5150
5000
5050
5100
5000
4950
4900
4800
4900
4850
4800
4900
4900
4900
4900
5000
Sea lvl1000m2000m3000m4000m5000m
2021232022232121202021212021212020252521262521242320252320252320
Sunrise
5:05
5:07
5:07
5:07
5:09
Sunset
6:35
6:34
6:32
6:31
6:30

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Kurohime Kogen:

No recent snow reports

No recent snow reports

Kurohime Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of August 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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