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Ski Japan - Yamagata

Yudonosan Snow Forecast

38.57° N 139.94° E

Weather Forecast for Yudonosan at 530m altitude

Issued:
8 pm 22 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Heavy rain (total 25.0mm), heaviest during Wed night. Warm (max 22°C on Wed morning, min 12°C on Tue night). Wind will be generally light.

Days 5-7 weather summary:

Heavy rain (total 26.0mm), heaviest during Mon morning. Very mild (max 18°C on Sun morning, min 13°C on Sat afternoon). Wind will be generally light.

Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
heavy rain
rain showers
part cloud
light rain
rain showers
part cloud
light rain
light rain
light rain
cloud
cloud
light rain
light rain
clear
some clouds
some clouds
heavy rain
rain shwrs
some clouds
light rain
rain shwrs
some clouds
light rain
light rain
light rain
cloudy
cloudy
light rain
light rain
km/h
0
NW
5
SE
5
SSE
5
SSW
10
W
15
WNW
5
W
5
WNW
5
W
5
SSW
5
WNW
5
S
5
SSE
5
SSE
5
SSE
5
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
19
2
1
3
1
5
2
2
2
max °C
14
22
22
16
19
19
15
17
18
14
15
14
14
18
18
16
min °C
12
18
16
15
18
15
14
15
14
14
14
13
13
16
16
15
 chill °C
12
18
16
15
18
15
14
15
14
14
14
13
12
16
16
14
Humid %
71
49
57
95
86
66
84
96
73
86
90
92
95
89
86
91
Freeze m
4500
4400
4400
4050
3950
4100
3950
3900
3950
3800
3100
3350
3650
3750
3750
3700
Sea lvl1000m2000m3000m4000m5000m
1418191616151415161513131416171613201916191715161614151414171716
Sunrise
5:28
5:28
5:28
5:30
5:31
Sunset
5:36
5:35
5:32
5:31
5:30

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Yudonosan:

No recent snow reports

No recent snow reports

Yudonosan Snow Conditions

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

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Snow History

Week 4 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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