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Ski Japan - Yamagata

Yudonosan Snow Forecast

38.57° N 139.94° E

Weather Forecast for Yudonosan at 645m altitude

Issued:
2 pm 27 Aug 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 36.0mm), heaviest during Thu afternoon. Warm (max 21°C on Fri morning, min 16°C on Sat afternoon). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 29.0mm), heaviest during Sun night. Warm (max 25°C on Mon morning, min 19°C on Sun afternoon). Wind will be generally light.

Thu
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
heavy rain
rain showers
part cloud
cloud
light rain
light rain
mod rain
light rain
mod rain
heavy rain
rain showers
rain showers
clear
light rain
thunderstorm
cloud
mod. rain
heavy rain
rain shwrs
some clouds
cloudy
light rain
light rain
mod. rain
light rain
mod. rain
heavy rain
rain shwrs
rain shwrs
clear
light rain
t-storm
risk
cloudy
km/h
20
SW
20
WSW
20
WNW
20
WNW
5
WNW
5
SSE
10
SSE
10
S
10
SSW
10
SSW
10
SW
10
WSW
10
W
5
SSW
5
SE
5
SE
5
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
6
11
1
1
4
9
4
8
15
2
1
1
2
max °C
20
19
21
20
18
18
16
18
19
19
21
25
25
21
23
22
21
min °C
19
19
19
18
17
17
16
16
18
19
19
23
22
21
23
22
21
 chill °C
19
19
19
18
17
17
16
16
18
19
19
23
22
21
23
22
21
Humid %
92
98
78
71
80
63
89
97
98
98
97
82
66
78
80
89
88
Freeze m
4550
4300
4300
4500
4700
4200
4600
5000
4850
5000
4850
4800
5000
4900
4800
4850
4850
Sea lvl1000m2000m3000m4000m5000m
19181918171715171919202323212222211919222017181516181819262420242220
Sunrise
5:05
5:05
5:05
5:07
5:07
Sunset
6:17
6:16
6:15
6:14
6:12
6:10

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 August 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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