Koshi Kogen snow
Ski Japan - Niigata

Koshi Kogen Snow Forecast

Weather Forecast for Koshi Kogen at 340 m
Issued: 2 pm  06 Jul 2025 (local time)

The snow forecast for Koshi Kogen is: Light rain (total 7.0mm), mostly falling on Tue afternoon. Warm (max 31°C on Mon morning, min 22°C on Sun night). Wind will be generally light.

Koshi Kogen Weather (Next 3 days): The snow forecast for Koshi Kogen is: Light rain (total 7.0mm), mostly falling on Tue afternoon. Warm (max 31°C on Mon morning, min 22°C on Sun night). Wind will be generally light.

Koshi Kogen Weather (Days 4-6): Light rain (total 9.0mm), mostly falling on Wed afternoon. Warm (max 31°C on Fri morning, min 19°C on Fri night). Wind will be generally light.


Koshi Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
27
10
part cloud
Bottom Lift: 
29
10
part cloud
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6 Day Forecast
Issued: 2 pm 06 Jul 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sun
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
rain showers
thunderstorm
clear
part cloud
rain showers
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
rain shwrs
risk thun- der
rain shwrs
rain shwrs
risk thun- der
rain shwrs
rain shwrs
risk thun- der
clear
some clouds
rain shwrs
clear
clear
clear
clear
 km/h
10
WNW
0
S
5
WNW
10
NW
5
S
5
NW
5
N
5
SSE
5
WNW
10
NNW
0
SSE
0
NNW
10
NNW
5
SSE
0
N
10
NNW
5
SE
0
N
10
NNW
5
SE
Snow map
 cm 
 mm 
1
4
1
1
2
4
1
1
1
max°C
29
24
31
30
24
31
29
23
31
30
22
30
29
22
31
30
21
31
30
22
min°C
25
22
28
27
22
29
27
22
29
26
21
27
25
21
28
26
19
27
26
20
chill°C 
25
22
28
27
22
29
27
22
29
26
21
27
25
21
28
26
19
27
26
20
Humid% 
64
81
68
61
83
68
68
85
66
62
87
71
51
80
67
58
84
64
49
76
Freezing level (m
5300
5350
5550
5550
5450
5450
5450
5400
5300
5300
5100
4850
4850
5000
5000
5150
5200
5250
5450
5300
topliftbotliftSea lvl1000m2000m3000m4000m5000m
26242828242827242828232727222827212728222723302923302823302822292722302820292821
Sunrise
4:30
4:30
4:31
4:31
4:31
4:33
Sunset
7:07
7:07
7:07
7:07
7:07
7:06
7:06

Snow Radar

Latest snow reports near Koshi Kogen:

No recent snow reports

No recent snow reports

Koshi Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:30 Mar 2025
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Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)

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Snow History

Week 1 of July 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.