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Ski Japan - Yamagata

Yonezawa Snow Forecast

37.86° N 140.24° E

Weather Forecast for Yonezawa at 800m altitude

Issued:
2 am 24 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 18.0mm), heaviest on Sat morning. Very mild (max 19°C on Thu afternoon, min 12°C on Sat morning). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 7.0mm), mostly falling on Sun afternoon. Very mild (max 18°C on Mon morning, min 12°C on Mon night). Wind will be generally light.

Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
part cloud
part cloud
rain showers
light rain
mod rain
light rain
cloud
cloud
light rain
cloud
rain showers
rain showers
rain showers
clear
part cloud
cloud
rain shwrs
rain shwrs
some clouds
some clouds
rain shwrs
light rain
mod. rain
light rain
cloudy
cloudy
light rain
cloudy
rain shwrs
rain shwrs
rain shwrs
clear
some clouds
cloudy
km/h
15
WNW
15
WNW
10
WNW
10
WNW
5
NW
5
S
0
E
10
ESE
10
SSE
5
S
5
SSE
5
S
10
WSW
25
W
15
W
10
W
5
SE
10
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
1
1
2
8
4
2
1
2
2
max °C
18
19
15
19
18
15
12
12
14
17
17
16
18
17
15
17
18
14
min °C
17
16
15
17
16
14
12
12
13
15
16
16
18
15
12
15
14
14
 chill °C
17
15
14
17
16
14
12
11
12
15
16
16
18
14
11
15
14
13
Humid %
96
77
63
61
73
91
91
96
98
91
90
88
78
88
93
75
63
91
Freeze m
4000
4250
4050
3750
3750
3800
3150
3400
3500
3800
3900
3800
3850
3900
3700
3700
3850
4050
Sea lvl1000m2000m3000m4000m5000m
181815181715121214161716181614161614202015211915141414191816211815201814
Sunrise
5:26
5:28
5:28
5:30
5:31
5:31
Sunset
5:34
5:31
5:30
5:29
5:27
5:25

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Yonezawa:

No recent snow reports

No recent snow reports

Yonezawa 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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