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snowy resort
Ski Japan - Niigata

Mikuni Snow Forecast

36.76° N 138.78° E

Weather Forecast for Mikuni at 1548m altitude

Issued:
8 am 07 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 142.0mm), heaviest during Wed night. Very mild (max 17°C on Mon night, min 13°C on Wed afternoon). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 64.0mm), heaviest during Fri morning. Very mild (max 16°C on Sat morning, min 13°C on Thu morning). Wind will be generally light.

Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
heavy rain
heavy rain
mod rain
light rain
heavy rain
heavy rain
heavy rain
heavy rain
light rain
light rain
heavy rain
heavy rain
heavy rain
mod rain
light rain
mod rain
light rain
mod. rain
heavy rain
heavy rain
mod. rain
light rain
heavy rain
heavy rain
heavy rain
heavy rain
light rain
light rain
heavy rain
heavy rain
heavy rain
mod. rain
light rain
mod. rain
light rain
km/h
5
WSW
10
SSW
5
SW
5
SSW
5
SSW
10
SSW
10
NW
10
N
5
S
10
S
10
S
15
S
5
SE
0
NE
5
S
5
SSE
5
SSW
10
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
7
12
16
9
4
31
11
25
27
1
1
16
17
11
6
4
7
1
max °C
16
16
17
17
17
17
15
14
14
13
13
13
13
15
15
16
16
16
min °C
15
16
17
17
17
15
14
13
13
13
13
13
13
14
15
16
16
16
 chill °C
15
16
17
17
17
15
13
13
13
12
12
12
13
14
15
16
16
16
Humid %
91
98
89
99
99
100
95
96
100
100
99
98
99
96
97
94
99
99
Freeze m
5250
5200
5100
5150
5250
5250
5150
5100
4950
5000
4950
4900
4850
4900
5000
4800
4900
5000
Sea lvl1000m2000m3000m4000m5000m
161617171716151414131313131515161616181818191918161514151515151516171817
Sunrise
5:20
5:20
5:20
5:22
5:22
5:24
Sunset
6:05
6:04
6:01
6:00
5:59
5:58

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Mikuni:

No recent snow reports

No recent snow reports

Mikuni Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 9 May 2026
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)

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Snow History

Week 1 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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