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Ski Japan - Ishikawa

Nanao Korosa Snow Forecast

Weather Forecast for Nanao Korosa at 355 m
Issued: 8 pm  12 Sep 2025 (local time)

The snow forecast for Nanao Korosa is: Heavy rain (total 117.0mm), heaviest during Sat night. Warm (max 27°C on Sat morning, min 21°C on Fri night). Winds decreasing (fresh winds from the SW on Sat night, calm by Mon afternoon).

Nanao Korosa Weather (Next 3 days): The snow forecast for Nanao Korosa is: Heavy rain (total 117.0mm), heaviest during Sat night. Warm (max 27°C on Sat morning, min 21°C on Fri night). Winds decreasing (fresh winds from the SW on Sat night, calm by Mon afternoon).

Nanao Korosa Weather (Days 4-6): Heavy rain (total 31.0mm), heaviest during Thu morning. Warm (max 27°C on Wed morning, min 20°C on Thu afternoon). Wind will be generally light.


Nanao Korosa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
21
10
mod rain
Bottom Lift: 
21
10
mod rain
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6 Day Forecast
Issued: 8 pm 12 Sep 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy rain
light rain
thunderstorm
thunderstorm
heavy rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
rain showers
thunderstorm
clear
thunderstorm
thunderstorm
mod rain
heavy rain
heavy rain
light rain
risk thun- der
risk thun- der
heavy rain
risk thun- der
risk thun- der
risk thun- der
risk thun- der
risk thun- der
risk thun- der
some clouds
rain shwrs
risk thun- der
clear
risk thun- der
risk thun- der
mod. rain
heavy rain
 km/h
10
S
15
SSW
25
SW
30
SW
10
WSW
15
WSW
10
SW
15
WSW
10
W
5
NE
5
ESE
5
SSW
10
WSW
20
WSW
25
WSW
25
SW
25
W
10
NNE
10
NNE
Snow map
 cm 
 mm 
17
1
3
75
11
2
4
2
2
3
1
1
2
4
12
8
13
max°C
21
27
25
24
23
24
23
26
26
23
26
26
24
27
27
24
23
20
20
min°C
21
23
25
22
22
23
23
25
24
23
24
25
23
26
25
23
21
20
18
chill°C 
21
23
25
22
22
23
23
25
24
23
24
25
23
26
25
23
21
20
18
Humid% 
93
82
77
87
96
84
94
83
76
88
80
73
86
77
69
83
91
95
92
Freezing level (m
4700
4800
4850
4950
4950
5050
5000
4900
5000
5050
5000
5000
4900
4950
4950
4800
4650
4450
4250
topliftbotliftSea lvl1000m2000m3000m4000m5000m
2125252322242326252325252326262422201921262523232423262523262523272624222020
Sunrise
5:31
5:31
5:33
5:33
5:35
5:35
Sunset
6:02
6:01
6:00
5:59
5:57
5:55

Snow Radar

Latest snow reports near Nanao Korosa:

No recent snow reports

No recent snow reports

Nanao Korosa Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:30 Mar 2025
Snow AlertsCreate Alert
Other resorts in Japan - Ishikawa 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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