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Ski Japan - Ishikawa

Nanao Korosa Snow Forecast

Weather Forecast for Nanao Korosa at 355 m
Issued: 2 pm  29 Dec 2025 (local time)

New snow in Nanao Korosa

3.4cm1.3in
Wed 31st (PM)
The snow forecast for Nanao Korosa is: Heavy rain (total 31.0mm), mainly falling Mon night. Becoming colder with a light covering of snow, mostly falling on Wed night. Freeze-thaw conditions (max 9°C on Mon afternoon, min -1°C on Wed night). Winds decreasing (strong winds from the WSW on Tue night, calm by Wed night).

Nanao Korosa Weather (Next 3 days): The snow forecast for Nanao Korosa is: Heavy rain (total 31.0mm), mainly falling Mon night. Becoming colder with a light covering of snow, mostly falling on Wed night. Freeze-thaw conditions (max 9°C on Mon afternoon, min -1°C on Wed night). Winds decreasing (strong winds from the WSW on Tue night, calm by Wed night).

Nanao Korosa Weather (Days 4-6): A light fall of snow, heaviest on Thu night. Turning milder with light rain (total 2.0mm) on Sun morning. Freeze-thaw conditions (max 4°C on Sun morning, min -2°C on Thu night). Winds increasing (calm on Thu night, strong winds from the SW by Sun morning).


Nanao Korosa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
7
35
mod rain
Bottom Lift: 
7
35
mod rain
6 Day Forecast
Issued: 2 pm 29 Dec 2025 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Mon
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
PM
night
AM
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night
AM
PM
night
AM
PM
night
AM
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night
AM
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night
light rain
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rain showers
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rain showers
light snow
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light snow
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light snow
mod snow
light snow
light snow
light snow
light snow
snow showers
light snow
light rain
heavy rain
rain shwrs
rain shwrs
rain shwrs
light snow
light snow
light snow
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light snow
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 km/h
25
SW
20
SW
25
W
25
W
35
W
35
W
10
WSW
10
W
5
NNW
20
W
5
WNW
10
NNW
15
N
10
NNW
10
NW
20
WNW
15
SSW
Snow map
2
5
2
1
6
1
1
2
1
1
1
4
16
3
2
5
1
max °C
9
7
8
7
6
5
1
-1
0
0
-1
-1
-1
-1
0
2
0
min °C
7
5
8
6
4
2
0
-1
-1
0
-2
-2
-1
-2
0
1
-1
2
0
4
2
-2
-3
-2
-4
-4
-5
-5
-5
-5
-5
-3
-3
-7
52
88
63
60
62
57
82
95
98
93
97
90
92
84
73
70
92
1350
1250
1300
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350
Sea lvl1000m2000m3000m4000m5000m
8687431-2-10-2-2-2-201-18697542-101-1-1-1-201-1
Sunrise
7:03
7:03
7:05
7:05
7:05
Sunset
4:43
4:44
4:44
4:45
4:45
4:46

Snow Radar

Latest snow reports near Nanao Korosa:

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Nanao Korosa Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:26 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Ishikawa are reporting: powder (0) / good piste (0)


Snow History

Week 4 of December has on average:
0.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.8
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.



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